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Bedding
Bedding
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Bedclothes in a retail store

Bedding, also called bedclothes[1] or bed linen, is the materials laid above the mattress of a bed for hygiene, warmth, protection of the mattress, and decorative effect. Bedding is the removable and washable portion of a human sleeping environment. Multiple sets of bedding for each bed are often washed in rotation and/or changed seasonally to improve sleep comfort at varying room temperatures. Most standardized measurements for bedding are rectangular, but there are also some square-shaped sizes, which allows the user to put on bedding without having to consider its lengthwise orientation (e.g. a 220 cm × 220 cm (87 in × 87 in) duvet).

In American English, the word bedding generally does not include the mattress,[2] while in British English it often does.[3] In Australian and New Zealand English, bedding is often called manchester,[4] especially in shops. Manchester was a center of the cotton industry in the late 18th and the 19th century, and into the 20th century, and so cotton goods (principally sheets and towels) were given the name 'Manchester goods', which later was simplified to 'manchester'.

A set of bedding generally consists of at least flat or fitted bed sheet that covers the mattress; a flat top sheet; either a blanket, a quilt, or a duvet. Sometimes with a duvet cover is to be used in addition to or instead of – the top sheet; and a number of pillows with pillowcases, also referred to as pillow shams. (See § Elements for more info on all these terms.) Additional blankets, etc. may be added to ensure the necessary insulation in cold sleeping areas. A common practice for children and some adults is to decorate a bed with plush stuffed animals, dolls, and other soft toys. These are not included under the designation of bedding, although they may provide additional warmth to the sleeper.

Materials

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Women making bedding and pillows, factory, Anthony Hordern and Sons, Sydney, 1933-1938

Lightweight white, solid-color or printed plain weave, satin weave, or flannel cotton or cotton/polyester blends are the most common types of sheeting, although linen and silk may also be used, including in combination. Goose or duck down and other feathers are frequently used as a warm and lightweight filling in duvets, comforters and quilts. But such fill can protrude in part even from tightly woven fabric, and be an irritant for many people, particularly those with allergies. Natural and synthetic down alternatives are marketed. Cotton, wool or polyester batting is commonly used as fill in quilts and down alternative comforters. These are less expensive and more easily laundered than natural down or feathers. Synthetic fibers are best in the form of thermofused (where fibers cross) batting. Thick-woven or knitted wool, cotton, acrylic or other microfiber synthetics, or blends of these, are typically used for blankets. The fabric produced from the cotton warp and weft, cotton warp and lyocell weft has a significant improvement in all manner and is best suited for making bed linen.[5]

History

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Among the earliest discovered examples of bedding are remnants found in a Paleolithic structure at Ohalo II, Israel. Dating back 23,000 years, these remnants consist of partially charred stems and leaves positioned on the floor surrounding a central hearth. Potential earlier evidence of bedding, dating from the Middle Paleolithic, is evident in Spain's Esquilleu cave, displaying the gathering of grass near a hearth.[6]

Around 3400 BC Egyptian pharaohs had their beds moved off the ground and slept on a raised surface. Bed linen was widely evolved in Egypt. It was seen as a symbol of light and purity, as well as a symbol of prosperity. The Egyptian mummies were often wrapped in bed linen. The complexity of applications has increased with research and developments in the area of bed linen materials over the years.[5]

Roman Empire mattresses were stuffed with wool, feather, reeds or hay. The beds were decorated with paint, bronze, silver, jewels and gold. It was rare for a Roman couple to spend the night together. It was more common for each spouse to have a separate room. Researchers believe that the Roman bed was definitely less comfortable than today.[7]

During the Renaissance, mattresses were stuffed with straw and feathers and then covered with silks, velvets or satin material. Embroidered canopies and ornamental hangings as well as the advent of the featherbed led to beds becoming extremely expensive, often willed down from generation to generation.[8]

In the 18th century, Europeans began to use bed frames made from cast iron, and mattresses that were made of cotton. Until that time, assorted vermin were simply accepted as a component of even the most royal beds.[9]

In the 19th century the bed spring was invented, also called the box spring.[10]

In the 20th century United States, consumers bought the inner spring mattress, followed in the 1960s by the water bed (originating on the West Coast), and adoption of Japanese-style futons, air mattresses, and foam rubber mattresses and pillows.

Elements

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Name(s) Image Description
Bed skirt (also bed ruffle, dust ruffle or bed valance) A decorative piece used to cover the boxspring and legs of the bed. It fits between the mattress and boxspring and hangs to or almost to the floor.
Bedspread (also bedcover) A bed cover, often decorative, with sides that go to or near the floor. Protects bedding, including pillows, during daytime from dust or other contamination. This does not require a bed skirt, and was particularly popular in North America after World War II. May be removed at night and, if wanted, replaced by a coverlet or duvet cover.
Blanket A woven cloth covering used for warmth.
Bolster A long, narrow and commonly cylindrical pillow filled with down or feathers. Used for decoration or lumbar support when lying against the headboard.
Boudoir pillows (or breakfast pillows) Small rectangular decorative throw pillows.
Comforter A bed cover, used like a blanket, that is filled with padding and is not exceptionally fluffy. It is usually reversible and machine-washable. Comforters are usually paired with a bed skirt to form a complete ensemble, as the comforter's sides only go about halfway to the floor. It differs from a quilt in that the layers of a comforter are not quilted together. (Also see "duvet").
Coverlet Style of bedspread used before the 20th century in America. It usually does not reach to the floor, and does not cover the pillows.
Duvet A soft flat bag traditionally filled with down or feathers, or a combination of both, or synthetic materials, and used like a blanket. Usually not as thin as a comforter, but may be referred to as a "down comforter".
Duvet cover A decorative and protective covering for a duvet. Most duvet covers have a button or tie closure at one end. Australians use the term doona cover rather than "duvet cover". Usually has a thread count of 180-400 per square inch (or equivalently, a thread count of 280-620 per 10 square centimetres).
European pillow (or Continental pillow) A Euro or Continental pillow – a large square pillow – is a decorative pillow that sits back against the headboard. These are often placed behind the standard size pillow shams as a backdrop, or on top of standard pillows as a coordinated set with a duvet cover.
European sham (or Euro sham or Continental sham) A decorative pillow covering which fits a large 75 cm × 75 cm (30 in × 30 in) pillow.
Feather bed Feathers contained within a fabric shell that lies on top of a mattress as a mattress topper. The featherbed will normally have elastic straps or even have a fitted sheet on it so that it fits over a mattress and stays in place.
Flat sheet (or top sheet) The flat sheet is tucked in around the mattress over the fitted sheet with the fourth side, at the head of the bed, undone. Some duvet or comforter sets do not include a top sheet; the duvet/comforter has a cotton bottom that replaces the sheet.
Fitted sheet This is the bottom sheet used to fit tightly over a mattress. Fitted sheets are available in a variety of pocket depths, which refers to the thickness of the mattress. Standard North American pocket size is 7 to 9 in (18 to 23 cm). Deep pocket corners are usually 10 to 13 in (25 to 33 cm). Extra deep pocket corners are very generous in size, ranging from 14 to 22 in (36 to 56 cm), and are used for extraordinarily high/deep mattresses.
Mattress pad Also known as a mattress topper, or underpad. This is used above the mattress and beneath a bottom sheet to add comfort or to protect the mattress from being soiled by use.
Mattress protector This is used immediately above a mattress to protect the mattress. Some also protect the sleeper from allergens.
Neck roll Small cylindrical decorative throw pillows; used for cervical vertebrae support or pure decoration.[11] Neck rolls typically do not have an opening such as a zipper; they are usually sewn closed, although some designs have an integrated opening at the ends.[11]
Pillow shams Decorative coverings for pillows, often designed with trims, ruffles, flanges, or cording. Shams are normally placed behind the pillows used to sleep on, which would be covered with regular pillowcases.
Quilt Quilts are types of blankets that sandwich batting between two layers of cloth, and then stitch through all of the layers to hold them together. Patchwork quilts piece together multiple pieces of fabric to make one of the outer layers of cloth.
Sleeping pillow The medium-sized rectangular pillow that you lay one's head on when sleeping. A sleeping pillow can come in many sizes such as standard[citation needed] 20 in × 26 in (51 cm × 66 cm), Queen 20 in × 30 in (51 cm × 76 cm), or King 20 in × 36 in (51 cm × 91 cm) and differing firmness for back, stomach or side sleeping.
Throw pillow A decorative pillow that comes in numerous shapes and sizes.

Terminology

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  • Drop: The vertical dimension of a bed skirt.
  • Flanged: Including a decorative band of fabric that is straight or tailored; often used to describe pillows or pillow shams.
  • Hotel bedding: sheets with a high-thread count and unadorned designs, marketed to replicate the bedding materials that hotels use. The expansion of business travel has created a consumer demand for such products.
  • Mako cotton: A high grade of cotton, the long staple or long fibre of Egyptian-grown cotton has more continuous fibres to use when creating threads or yarns. The yarn is smaller in diameter yet stronger than other cottons. Smaller yarn means that more threads per square inch can be used to create stronger fabrics which are lighter in weight yet breathe well. Mako cotton is frequently used to make upscale sheets and towels, which are marketed as a luxury product.
  • Palliasse: Bedding made from strong material, filled with organic material, such as straw or horsehair and used as a mattress.
  • Pima cotton: A high grade of cotton. It has the long staple similar to Mako cotton, which is what gives it its softness and luster, as well as its durability. Its superior characteristics improve with wear. Pima cotton is used to make upscale sheets, towels and clothing, which are marketed as a luxury product. Peru produces most of the world's Pima cotton.
  • Pleated: Material that is sewn in folds, like a fan.
  • Tailored: Fitted closely, i.e. made to fit the bed exactly.
  • Thread count: Usually measured either as the number of threads per square inch (i.e. 1 in × 1 in (2.54 cm × 2.54 cm)) or per 10 cm2 (i.e. 3.16 cm × 3.16 cm (1.24 in × 1.24 in)). The two measurement methods will yield different thread count numbers.[12] For example, a count of 250 threads/in2 equals 31.2 threads/cm2.
  • Throw blanket (also throw): A small covering usually used for warmth and decoration; it is usually placed at the end of the bed.

Sizes

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Bedding sizes are made with consideration of the dimensions of the bed and mattress for which it is to be used. Bed sizes vary around the world, with countries having their own standards and terminology.

See also

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References

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[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
Bedding refers to the assortment of textiles and materials used to cover and equip a for sleeping, primarily consisting of sheets, blankets, pillows, comforters, duvets, and pillowcases, which collectively provide comfort, insulation, and protection. These elements form the foundational layer between the sleeper and the , often layered in configurations such as a fitted sheet, flat sheet, and top coverings to regulate and promote . Common materials for bedding include natural fibers like , , , , and , as well as synthetics such as and , each offering distinct properties in breathability, durability, and moisture-wicking capabilities. remains the most prevalent due to its softness and versatility, available in varieties like Egyptian or Pima for higher quality, while provides a crisp texture that softens over time and excels in hot climates. Bedding types vary by weave—such as for a cool, matte feel or for a silky sheen—and by filling, including down, synthetic fibers, or options for duvets and . The choice of bedding significantly influences sleep quality by regulating body temperature, reducing allergens, and enhancing overall comfort, with breathable materials proven to minimize disruptions from overheating or chilling during rest. Historically, bedding evolved from ancient Egyptian linen sheets dating back to around 3000 BCE, used on elevated beds by pharaohs and valued for their purity and coolness, to medieval European feather-stuffed mattresses and, later, innovations in mass-produced fabrics that made quality bedding more accessible. Today, emphasis on sustainable and non-toxic options, such as or TENCEL , reflects growing awareness of health and environmental impacts in bedding design.

Overview

Definition and Purpose

Bedding refers to the removable and washable fabric coverings used on beds to create a comfortable and hygienic sleeping environment, typically including items such as sheets, blankets, pillows, pillowcases, and duvets, but excluding the fixed or itself. The primary purposes of bedding are multifaceted, serving essential functions in daily routines: it promotes by allowing regular washing to remove sweat, oils, and allergens that accumulate during use; provides insulation to regulate body temperature and maintain throughout the night; protects the underlying from wear, spills, and contaminants; and enhances the aesthetic appeal of the by offering customizable colors, patterns, and textures that contribute to a relaxing atmosphere. Over time, bedding has evolved from simple protective layers essential for basic survival and warmth to sophisticated luxury items that prioritize comfort, , and personal style in contemporary homes. A basic bedding set often consists of a fitted sheet that secures around the , a flat sheet that lies atop it, and matching pillowcases that encase pillows, collectively acting as a barrier to prevent direct skin contact with potentially unwashed or soiled surfaces below.

Types of Bedding

Bedding is typically classified into under-bedding and top-of-bed categories based on their position relative to the and primary function in providing , comfort, or warmth. Under-bedding refers to layers placed directly beneath or on top of the but below the fitted sheet, such as mattress protectors, which shield the from spills, allergens, and wear, and mattress pads, which add cushioning and insulation for enhanced support. These items prioritize durability and hygiene, often featuring waterproof or materials to extend lifespan. In contrast, top-of-bed bedding encompasses the upper layers applied after the sheets to regulate and enhance , including comforters, which are thick, quilted fills enclosed in fabric for insulation, and blankets, which offer lighter coverage options like fleece or for versatile layering. Duvets, another key top-of-bed element, consist of a soft insert filled with down or synthetic materials slipped into a protective cover, allowing for easy washing and seasonal adjustments. This classification ensures a structured approach to building a ensemble that balances functionality with visual appeal. A key distinction within bedding systems lies between layered setups and enclosed configurations, influencing ease of use and customization. Layered systems involve stacking multiple independent pieces, such as a flat sheet followed by one or more blankets and a , enabling users to adjust warmth by adding or removing layers as needed for varying climates. Enclosed systems, exemplified by duvets with inserts, consolidate insulation into a single, zippered unit covered by a removable shell, simplifying since only the cover requires frequent laundering while the insert provides consistent fill distribution. This enclosed reduces bulk and promotes airflow compared to traditional layering, though it may feel more restrictive for those preferring modular adjustments. Specialty bedding types cater to targeted physiological needs, extending beyond standard classifications to incorporate or materials for improved quality. Heated blankets integrate low-voltage wiring and thermostats to deliver adjustable warmth, benefiting individuals with poor circulation or those in chilly environments by mimicking without overheating. Cooling gel-infused options, often embedded in mattress pads or blanket fills, utilize phase-change materials that absorb excess and release it slowly, ideal for hot sleepers prone to and helping maintain a neutral around 60-67°F. These innovations, tested for safety and efficacy, address conditions like menopause-related hot flashes or exacerbated by fluctuations. Functionally, bedding items are often grouped by their proximity to sleep contact versus ornamental roles, optimizing both practicality and room decor. Sleepwear-adjacent elements, such as pillowcases, directly interface with the user during rest, offering breathable barriers against oils, dust, and microbes to promote and health. Decorative groupings include bed skirts, which drape over the to conceal storage and add elegance, and shams, larger pillow covers designed for accent that enhance visual layering without serving as primary sleep supports. These functional distinctions allow for coordinated ensembles where essential items ensure comfort while accents elevate the bedroom's overall style.

History

Ancient and Pre-Modern Bedding

The earliest known evidence of bedding dates to more than 200,000 years ago at Border Cave in the of , where layers of grass and sedge, up to 30 cm thick, were used on ash beds inside a rock shelter, providing insulation from the ground and possibly insect-repellent properties due to the selected. This prehistoric innovation highlights early human efforts to improve rest and protection from environmental discomforts, with the preserved plant remains indicating deliberate selection for durability and softness. In ancient civilizations, bedding evolved with available resources and cultural priorities. around 3000 BCE employed fine sheets woven from , draped over raised wooden frames to promote airflow in the hot climate and signify status among the . Similarly, in the from the 1st century BCE onward, mattresses were typically sacks stuffed with reeds, hay, or , offering cushioning for the body; wealthier individuals enhanced these with feathers for greater comfort and . During medieval (c. 500–1500 CE), bedding reflected stark social divides. enjoyed feather-filled bolsters and atop layered mattresses, often enclosed by ornate tapestries that served as both insulation and decorative screens in drafty castles. Commoners, by contrast, relied on simple straw pallets spread on the floor or basic frames, which were inexpensive but prone to infestations and discomfort. A key development in this era was the introduction of techniques, dating back to around 3400 BCE as shown in an ivory carving depicting a quilted garment. The technique was later used for protective armor in various cultures, including in by the 4th century BCE, and adapted in by the 13th century via trade routes from the , allowing layered fabrics to trap warmth efficiently without excessive weight. The 18th and 19th centuries marked a transition toward pre-modern standardization, driven by the Industrial Revolution's expansion of production in regions like Britain and the American South. Innovations such as the and enabled mass manufacturing of affordable cotton sheets, shifting bedding from luxury to household essential and improving accessibility for the growing .

Modern Developments

In the early , innovations in bedding focused on improving functionality and comfort through fabric and design advancements. The fitted sheet, which secures to the with elastic corners to prevent shifting, was patented in 1959 by Bertha Berman, an inventor from New York, addressing the need for a protective cover that stayed in place during use. , a cotton fabric originating in 17th-century , became a staple in high-quality bedding production during the , offering a smoother, crisper texture due to its tight of fine cotton threads, which enhanced breathability and durability compared to coarser fabrics. Post-World War II industrialization spurred the adoption of synthetic materials in bedding fills, with polyester fiber emerging as a lightweight, resilient alternative to natural down or , enabling affordable, options for and comforters. By the , duvets rose in popularity, particularly in Britain, where designer introduced them through his stores as convenient, continental-style covers that simplified bed-making and provided even insulation. The late 20th century saw further technological integrations, including the invention of the modern in 1968 by Charles Hall, a at , whose vinyl bladder filled with water offered novel buoyancy and motion for enhanced sensory comfort. In the 1990s, —originally developed by in the 1960s—entered consumer bedding via mattresses, which molded to body contours for pressure relief while adapting to temperature changes. Antimicrobial treatments also advanced during this era, with silver nanoparticles embedded in fabrics to inhibit bacterial growth and odors, building on over a century of silver's known properties to reduce allergens in sheets and pillows. Post-2020 developments emphasized sustainability and smart features, with Standard 100 certification becoming more widespread for bedding to verify absence of harmful chemicals, promoting eco-friendly production amid rising consumer demand for safe, non-toxic textiles. Smart bedding prototypes emerged around 2022, incorporating in temperature-regulating fabrics to monitor patterns and adjust warmth dynamically via IoT integration, as seen in early sensor designs for non-invasive health tracking. Globalization in the 2010s facilitated mass production of bedding in , particularly and , where efficient supply chains lowered costs and enabled affordable luxury lines—high-thread-count sheets and hybrid fills—accessible to broader markets without compromising quality.

Materials

Natural Materials

Natural materials have long been the cornerstone of bedding production, derived from plant and animal sources to provide comfort, insulation, and durability. These include fibers such as , , and for sheets and covers, as well as fillings like down, feathers, and for pillows, duvets, and mattresses. Their appeal stems from inherent properties like and temperature regulation, though they also present challenges related to and maintenance. Cotton, a natural harvested from the bolls of the , is one of the most widely used materials in bedding due to its softness and versatility. Varieties like Egyptian cotton feature extra-long staple fibers, typically exceeding 1 3/8 inches (35 mm) in length, which enhance durability by forming stronger yarns less prone to pilling or breakage during use. Organic cotton, cultivated without synthetic pesticides or fertilizers, reduces chemical residues, supporting hypoallergenic properties, breathability, and sustainability through decreased environmental impact from farming practices. These long staples contribute to a smoother texture and greater in items like sheets and pillowcases. Linen, derived from the plant, offers exceptional strength among natural fibers, making it suitable for durable bedding that withstands frequent washing. Its hollow fiber structure promotes high and moisture-wicking, allowing air circulation to regulate temperature and keep sleepers cool, though this same trait leads to easy wrinkling, often requiring for a crisp appearance. Linen's qualities further support its use in hygiene-focused bedding environments. Silk, obtained from the cocoons of silkworms (primarily ), provides a smooth, lustrous surface ideal for sensitive in bedding applications. Its protein-based structure enables natural temperature regulation, insulating in cold conditions while wicking away heat and moisture in warmer ones, thus maintaining a stable during . This thermoregulatory effect arises from silk's low conductivity when dry, which adjusts with . Hemp, derived from the cannabis sativa plant, is a bast fiber gaining popularity in bedding for its robustness and eco-friendliness. Like linen, hemp offers high strength and breathability, with fibers that absorb up to 25% of their weight in moisture while resisting mold and bacteria naturally. It requires minimal water and pesticides during cultivation, making it a sustainable alternative; as of 2025, hemp sheets are noted for softening with use and providing a linen-like texture. For fillings, down and feathers sourced from or geese deliver superior insulation through their clustered structure, creating high loft that traps air for warmth without added weight. The soft under-feathers of these waterfowl form lightweight clusters that conform to the body, enhancing comfort in duvets and pillows. serves as a alternative to down, resisting dust mites and allergens due to its content, while offering comparable insulation from sheep's fleece. Key properties of these natural materials include breathability, quantified by moisture absorption or regain—the percentage of water a dry can hold at standard conditions. , for instance, has a standard moisture regain of 8.5%, enabling effective wicking of up to 8-10% of its weight in to promote dryness and comfort. exceeds this with 12-20% absorption, drying faster than , while silk's properties support similar evaporative cooling. These traits make natural bedding preferable in varying climates, though they can retain odors if not aired properly. Sustainability concerns arise primarily from production demands, with farming being notably water-intensive; it requires approximately 10,000 liters of per kilogram of fiber, accounting for about 3% of global agricultural use despite comprising only 2.4% of world cropland. This high consumption strains aquifers in arid regions, prompting efforts like to mitigate depletion. Other naturals like from use less overall, but scaling production raises similar ecological questions. Historically, natural materials dominated bedding construction, comprising nearly all production before the 1950s when synthetic alternatives began emerging post-World War II. Prior to this, options were limited to plant-based fibers like and or animal-derived fillings such as feathers and , reflecting available resources and pre-industrial . This reliance persisted due to the absence of viable synthetics until nylon's in 1935 and broader adoption in the late .

Synthetic and Blended Materials

Synthetic materials in bedding encompass a range of man-made fibers engineered for durability, ease of care, and performance characteristics that often surpass natural alternatives in specific applications. , first invented in by British chemists John Rex Whinfield and James Tennant Dickson, is a cornerstone of synthetic bedding due to its quick-drying properties and inherent wrinkle resistance, making it ideal for sheets and duvets that require minimal maintenance. Microfiber, a of characterized by its ultra-fine denier (typically less than 1 denier per filament), offers exceptional softness in bedding products like pillowcases and comforters by creating a smooth, low-friction surface that mimics without the fragility. This enhances and moisture-wicking while maintaining shape after repeated washes. Bamboo rayon, derived from bamboo pulp processed through the viscose method, is frequently marketed in bedding for its purported properties, attributed to the plant's natural compounds, though the chemical-intensive production often diminishes these benefits. This semi-synthetic provides a silky drape suitable for lightweight sheets. Blended materials combine synthetics with natural fibers to optimize cost-efficiency and performance; for instance, 50/50 -polyester mixes balance the breathability of with polyester's durability, reducing overall production costs compared to pure while enhancing wrinkle resistance and longevity in everyday bedding. Lyocell, a wood pulp-based produced via a closed-loop process using or other sources, excels in moisture management for blended bedding, with studies indicating it absorbs up to 50% more moisture than , promoting a drier environment. from on regenerated fibers further highlights lyocell's superior accessibility and wicking compared to traditional linters. For fillings, hollowfiber synthetics—hollow-core strands—provide loft similar to down in pillows and comforters, achieving a fluffy, insulating effect without the allergens associated with feathers, and are often siliconized for added resilience and performance. Gel-infused , incorporating microscopic gel particles into bases, are used in toppers and pillows to dissipate , enhancing cooling by improving conductivity over standard foam. Environmental considerations have driven the post-2010 trend toward recycled in bedding, where PET from bottles is melted and spun into fibers, diverting an estimated 20-30% of potential by single-use plastics into durable fills and sheets, though challenges remain in scaling full circularity.

Components

Sheets and Pillowcases

Sheets and pillowcases form the foundational and comfort layers of bedding, providing direct contact with the body while protecting underlying components from wear and bodily fluids. Sheets encompass both fitted and flat varieties, designed to encase the and serve as a barrier, respectively. Pillowcases, meanwhile, encase to maintain cleanliness and enhance aesthetics. These elements are typically constructed from woven fabrics, with construction techniques ensuring durability and fit. Fitted sheets, also known as bottom sheets, feature elasticated corners to securely grip the mattress, preventing slippage during use. This design was patented in by Bertha Berman, who introduced elastic edges to create a snug cover that keeps the mattress clean. In contrast, flat sheets, or top sheets, are simple rectangular pieces without elastic, intended for tucking under the mattress or layering over the fitted sheet. The primary distinction lies in their functionality: fitted sheets provide a stable base, while flat sheets offer versatility for folding and personal preference in layering. Pillowcases protect pillows from oils, sweat, and dust, extending their lifespan and facilitating easier washing. Standard pillowcases, often called housewife style, have a sewn edge that fits snugly around the pillow without additional embellishment, prioritizing a minimalist fit. pillowcases, however, include a decorative or of 2-5 inches around the edges, adding a refined aesthetic while maintaining the same internal dimensions. For enhanced comfort, pillowcases in weave—characterized by a smooth, lustrous finish from a one-under-four-over pattern—are common, often in thread counts of 200 to 600, which balance softness and breathability without excessive density. Construction of sheets and pillowcases emphasizes secure edges and appropriate depth for modern bedding. Fitted sheets incorporate elastic hemming along the corners and sometimes the sides, with pocket depths typically ranging from 12 to 18 inches to accommodate thicker mattresses up to 15 inches high, ensuring full coverage. Flat sheets and pillowcases employ double-fold hemming techniques, where the raw edge is folded twice and stitched to create a clean, durable finish that resists fraying over repeated laundering. This method is standard for its simplicity and strength in high-wear areas. In usage, sheets and pillowcases are layered in a specific order to optimize and comfort: the fitted sheet is applied first directly over the , followed by the flat sheet placed upside-down with the top edge folded back to form a barrier between the sleeper and heavier coverings. Pillowcases are then slipped over , positioned at the head of the to support the upper body. This arrangement promotes airflow, reduces direct contact with blankets, and simplifies bed-making.

Blankets and Coverings

Blankets and coverings serve as the primary insulating top layers in bedding ensembles, providing warmth, enclosure, and protection from drafts while allowing for customizable layering based on seasonal needs. These elements trap body heat through their materials and construction, enhancing sleep comfort by regulating temperature without direct contact with the skin. Unlike base layers focused on , blankets and coverings prioritize retention and structural integrity to maintain even distribution of insulation over time. Blankets encompass a range of designs, from lightweight woven throws to more robust thermal options and quilts. Woven throws are typically single-layer fabrics crafted through interlocking threads, offering a simple, breathable cover suitable for mild conditions or decorative use. Thermal blankets, such as those made from fleece, provide enhanced insulation via dense, non-woven structures that trap air pockets, often rated at 1.5 to 4.0 TOG for measurable warmth retention. Quilts feature multiple stitched layers, including a top fabric, insulating batting, and backing, with patterns ensuring even fill distribution to prevent clumping and promote uniform heat. Coverings like duvets and comforters expand on functionality by incorporating enclosed fills for superior and warmth. Duvets consist of a removable outer cover paired with an internal insert, utilizing baffle-box construction—where internal fabric walls form compartments—to minimize fill shifting and maximize expansion for consistent insulation. In contrast, comforters are standalone, quilted units with non-removable fills permanently stitched into the shell, creating a seamless, all-in-one layer that combines cover and insulation. Fill weights in blankets and coverings directly influence their suitability for , with lighter options ideal for warmer seasons and heavier ones for colder periods. Summer-weight designs typically use 3-5 ounces per of fill (20-30 oz total for queen size), providing breathable warmth without overheating, while winter variants employ 5-8 ounces per (30-50 oz total for queen size) to deliver substantial thermal resistance. These variations allow users to select based on , often incorporating synthetic down alternatives for performance. Assembly of blankets and coverings emphasizes durability, particularly to withstand repeated washing. Batting layers—insulating cores like or —are sandwiched between outer fabrics and secured through stitching or to form a stable sandwich structure. Edge binding, a folded fabric strip applied along the perimeter, reinforces seams and prevents fraying, helping the item retain its shape and loft after laundering.

Accessories

Bedding accessories encompass a range of supplementary items designed to enhance the functionality, protection, and aesthetic appeal of a setup. These items include protectors for safeguarding the , decorative elements for visual enhancement, supportive pillows for added comfort, and specialized coverings for therapeutic benefits. Mattress encasements, often zippered covers that fully enclose the , serve as barriers against allergens such as dust mites, , and pet dander. Constructed from tightly woven fabrics like or with a polyurethane lining, these encasements block up to 99.9% of allergens while remaining breathable and durable. Clinical studies have demonstrated that they significantly reduce house dust mite allergen levels in bedding, which may lead to improved respiratory health in some patients with . Mattress pads, in contrast, are absorbent layers placed atop the mattress to protect against spills, sweat, and stains without full enclosure. Typically featuring a waterproof backing like TPU and an absorbent top of or , these pads wick away moisture to maintain mattress integrity and hygiene. Testing by consumer experts confirms their effectiveness in preventing liquids from penetrating to the underlying mattress during simulated spill scenarios. Decorative accessories elevate the bed's appearance while providing practical concealment. Bed skirts, also known as dust ruffles, are fabric panels that drape from the to the floor, hiding under-bed storage and preventing accumulation beneath the . Available in drops ranging from 14 to 18 inches to accommodate various bed heights, these skirts are crafted from materials like or for easy maintenance and aesthetic versatility. shams are ornamental covers for bed , featuring flanges or ruffles for display purposes rather than daily use, distinguishing them from protective pillowcases. Sized to fit standard or , shams add layered texture and color coordination to bedding ensembles, often in luxurious fabrics such as or . Supportive accessories include inserts and bolsters that provide targeted comfort. inserts, the filling within decorative or functional covers, vary between polyfill (synthetic fibers) and down (feathers with down clusters). Polyfill offers affordability and properties but may clump over time, while down provides superior , resilience, and a feel due to its ability to self-plump after compression, making it ideal for maintaining shape in shams or throws. Bolsters are cylindrical s used for lumbar support, often placed along the bed's edge or behind the back to promote spinal alignment during reading or lounging. Filled with or down and covered in removable fabric, these elongated supports distribute pressure evenly, enhancing posture without the bulk of square s. Functional add-ons like weighted blankets introduce therapeutic elements to bedding. These blankets, filled with glass beads or plastic pellets distributed in pockets, weigh between 10% and 20% of the user's body weight to deliver deep pressure stimulation, mimicking a comforting . Popularized in the for sensory , particularly among those with anxiety or autism, systematic reviews indicate they modestly reduce anxiety symptoms in adults with conditions by promoting relaxation and improving onset. A 2024 study found significant sleep quality improvements after one month of use compared to standard blankets, attributing benefits to reduced levels, though evidence for relief remains limited.

Sizes and Standards

Standard Dimensions

Standard bedding dimensions in primary markets like the and have been established to align with common sizes, ensuring compatibility for sheets, duvets, and other components. These measurements facilitate and consumer convenience, with fitted sheets typically oversized slightly to accommodate depth and tucking. sizes also follow norms that match widths for optimal layering. In the , bedding sizes are primarily defined by dimensions, with sheets designed to fit securely. The twin size, often used for children's or single-occupancy , measures 39 inches by 75 inches for fitted sheets, accommodating a standard 38-inch by 75-inch . The queen size, the most popular for couples, uses 60 inches by 80 inches for sheets, while the size extends to 76 inches by 80 inches for larger sleeping arrangements. Standard measure 20 inches by 26 inches, suitable for twin and full , with queen at 20 inches by 30 inches and at 20 inches by 36 inches. European standards, measured in centimeters, emphasize longer lengths for adult beds compared to U.S. equivalents. A single bed typically fits 90 cm by 200 cm sheets, while a double accommodates 140 cm by 200 cm. Duvet covers often match these or use square formats, such as 200 cm by 200 cm for doubles in regions favoring continental quilts. King sizes extend to 160 cm by 200 cm or larger. For specific components, fitted sheets feature pocket depths ranging from 9 to 15 inches to suit standard thicknesses of 8 to 12 inches, preventing slippage on modern pillow-top designs. throws, used for casual draping, standardize at 50 inches by 60 inches, providing portable coverage without full bed spanning. These dimensions evolved post-1950s amid rapid growth in the U.S. industry, driven by post-World War II housing booms and demand for larger beds; queen and king sizes gained prominence in the and , standardizing production and replacing varied pre-war options. European norms similarly consolidated around metric measurements during mid-20th-century expansions.
Size CategoryU.S. Sheet Dimensions (inches)European Sheet Dimensions (cm)
Single/Twin39 x 7590 x 200
Double/Full54 x 75140 x 200
Queen60 x 80N/A (often 160 x 200 for king)
King76 x 80160-180 x 200

International Variations

In , bedding adaptations reflect traditional sleeping practices and space constraints. Japanese futons, which are placed directly on the floor atop mats, typically feature single shikifuton () dimensions of 100 cm by 210 cm, allowing for easy folding and storage in compact living environments. This floor-based design contrasts with raised bed frames common elsewhere, emphasizing portability and minimalism in daily use. Indian bedding sets are often tailored for charpoys, the traditional woven rope beds prevalent in rural and urban households. These sets commonly include flat sheets measuring approximately 90 by 108 inches (229 cm by 274 cm), providing ample coverage to drape over the elevated frame and accommodate the open structure without fitted edges. Such sizing supports the lightweight, breathable fabrics suited to India's hot climate. In , bedding known as "" incorporates unique proportions influenced by regional mattress standards. The queen size measures 153 cm by 203 cm, while the king single is 107 cm by 203 cm, offering extended length for taller users compared to shorter international equivalents. These dimensions ensure compatibility with local covers and sheets, prioritizing comfort in diverse climates. Across and the , larger bedding sizes accommodate communal or family sleeping arrangements. In , family-oriented sets frequently utilize 180 cm by 200 cm for king configurations, facilitating shared use on low platforms or divans common in traditional homes. This scale supports layered coverings like quilts and bolsters, adapted to regional customs. Post-2020, the rise of global has driven trends toward customizable bedding sizing, enabling consumers in emerging markets to select dimensions that bridge regional variations. Platforms offering tailored options have expanded , aligning with the home bedding market's projected growth at a 7.4% CAGR through 2030, as sales mitigate fit issues in international purchases.

Terminology

Core Definitions

Bedding encompasses a variety of terms that describe the construction, , and performance of its components, particularly in relation to fabric and insulation properties. These core definitions provide a universal framework for understanding bedding specifications, focusing on metrics that influence durability, comfort, and suitability for different climates. Thread count refers to the total number of horizontal (weft) and vertical (warp) threads woven into one of fabric, serving as a common indicator of sheet and perceived . Typical thread counts for bedding range from 200 to 800, though values above this can sometimes result from manufacturers using multi-ply s—where multiple strands are twisted together and counted as one—to artificially inflate the number without improving softness or . Higher thread counts do not always equate to superior , as factors like yarn thickness and type play larger roles in overall feel and . Weave types determine the texture, appearance, and performance of bedding fabrics, with and being two prevalent options for cotton sheets. employs a pattern, alternating one thread over and one under in a tight, criss-cross structure, which produces a crisp, matte finish that is cool and breathable; it is typically associated with thread counts of 180 to 300. In contrast, uses a weave where one weft thread passes under three or more warp threads, creating a smooth, silky surface with a subtle sheen that feels warmer and more drapey; this weave is common in higher thread counts of 300 or above. Tog rating measures the , or resistance to heat loss, of and blankets, quantified as the amount of warmth retained per unit area under standardized testing conditions. This metric helps consumers select bedding appropriate for seasonal temperatures, with lower ratings indicating lighter, cooler options and higher ones providing greater warmth. For example, a 4.5 tog suits summer use by allowing air circulation, while a 13.5 tog version is designed for winter, trapping body heat effectively. GSM, or grams per square meter, quantifies the weight and of bedding fabrics, offering insight into their thickness, , and seasonal suitability without relying on thread count alone. Lighter fabrics with 120 to 200 GSM are ideal for everyday sheets, providing a balance of softness and for warmer weather or year-round use. Higher GSM values generally correlate with heavier, more opaque materials that enhance warmth but may feel less airy.

Regional and Specialized Terms

In various English-speaking regions, bedding nomenclature differs significantly. In the United Kingdom and much of Europe, a "duvet" refers to a soft, flat bag filled with down, feathers, or synthetic material, typically encased in a removable cover for easy washing. In Australia and New Zealand, the equivalent is called a "doona," a term popularized by the Kimptons company's Doona brand, which introduced continental quilts to the market in the 1970s, leading to its widespread adoption as a generic term. In the United States, a "quilt" commonly denotes a stitched or padded bed covering used directly on the bed without a separate insert, while in Scandinavian countries like Iceland and Norway, "eiderdown" specifically describes a high-end comforter filled with the fine, quill-less down from the eider duck, valued for its exceptional insulation and durability. Specialized industry terms further refine bedding descriptions. "Baffle box" construction is a stitching method used in duvets and comforters, where thin fabric strips are sewn between the top and bottom layers to create three-dimensional internal chambers that allow down or fill to loft evenly and prevent clumping or shifting during use. A "valance," particularly in , functions as a for a , consisting of a decorative fabric panel that drapes from the mattress edge to the floor, concealing the or while adding aesthetic appeal. The descriptor "hypoallergenic" often applies to cluster fiber fill in pillows and comforters, a synthetic material formed into resilient, ball-like clusters that mimic the loft of down but resist dust mites, mold, and other allergens, making it suitable for sensitive sleepers. Brand-specific influences have introduced proprietary terms into common usage. "Wrinkle Free," a marketing term from the 1990s, refers to permanent press chemical finishes applied to or cotton-polyester blends in sheets and pillowcases, enabling them to emerge from with minimal creases and requiring little to no . With the growth of since 2020, terms like "deep pocket" have gained prominence for fitted sheets designed to fit modern mattresses. These sheets feature elasticized pockets at least 16 inches deep to securely accommodate thicker profiles, such as those from pillow-top or adjustable beds, ensuring a taut fit without slipping.

Care and Maintenance

Cleaning Methods

Proper cleaning of bedding involves tailored washing, drying, and techniques to maintain while preserving fabric integrity. For washing, sheets should be laundered in hot water at least 130°F (54°C) using a regular cycle to effectively kill dust mites and remove allergens. In contrast, bedding requires a gentle cycle in cold water (below 86°F or 30°C) with a mild, pH-neutral to prevent to the delicate fibers. Down-filled items, such as comforters, benefit from enzyme-free detergents like those formulated for and , which clean without stripping natural oils from the feathers during a cool or warm water wash. Drying methods must account for material vulnerabilities to heat and agitation. Synthetic bedding, including blends, should be tumble-dried on low heat (around 125°F or 52°C) to minimize shrinkage risks. items are best air-dried flat or on a rack to avoid felting and significant contraction. Stain removal techniques target specific residue types without compromising the fabric. Sweat marks, often causing yellowing, can be pretreated with a solution of equal parts white and , applied directly and left to soak for 15-30 minutes before washing. For protein-based stains like , enzyme-based sprays or cleaners should be used immediately on fresh spots, followed by a cold- rinse to break down the proteins effectively. Recommended washing frequency ensures allergen control and freshness. Sheets and pillowcases should be washed weekly to reduce dust populations and accumulated body oils. Duvets and comforters require cleaning quarterly (every 2-3 months), particularly if not encased in removable covers, to prevent buildup of s and debris. Studies indicate that proper laundering, especially in hot water for cottons, can achieve approximately 84% reduction in dust mite allergens.

Storage and Preservation

Proper storage of bedding is essential to prevent damage from , pests, and environmental factors during off-season or long-term periods. Breathable or bags are recommended for storing items like sheets, duvets, and comforters, as they allow air circulation to inhibit growth while protecting against dust. In contrast, plastic bags or airtight containers should be avoided, as they trap and create conditions conducive to mold and musty odors. To deter moths, which can infest bedding, cedar blocks or chips can be placed in storage areas; the natural oils in cedar wood repel these pests without the need for chemical treatments. For preservation, particularly of down-filled items, vacuum-sealing should be limited to short-term use to avoid permanent compression and flattening of the fill, which can degrade insulation properties over time. Prolonged compression, even for several months, risks damaging the feathers or synthetic clusters, so alternatives like loose storage in breathable containers are preferred for extended periods. Additionally, bedding should be kept away from direct during storage to prevent UV-induced fading of colors and fibers; dark, enclosed spaces or UV-blocking covers help maintain vibrancy. Regular rotation practices further support longevity, such as annual airing outdoors on dry, low-humidity days to restore in down items by allowing natural expansion and dispersal of any minor clumping. This process helps refresh the bedding without mechanical intervention. Maintaining storage environments with relative humidity below 50% is crucial to minimize risk, achievable through dehumidifiers or climate-controlled spaces. To extend the lifecycle of bedding sustainably, especially in post-2020 practices emphasizing waste reduction, worn can be upcycled into cleaning rags, drop cloths, or simple household items rather than discarded. This approach repurposes materials like sheets, reducing landfill contributions and promoting principles in .

Health and Comfort

Factors Affecting Sleep Quality

Bedding plays a crucial role in sleep quality by influencing physiological and environmental factors that promote restful sleep. Properties such as material , , , and tactile sensation directly impact comfort, body temperature maintenance, and the ability to achieve stages. Research indicates that optimal bedding can reduce disturbances like overheating or misalignment, leading to improved overall sleep efficiency. Temperature regulation is a primary factor, as bedding materials affect heat dissipation and moisture management during . Breathable natural fabrics, such as , facilitate air circulation and wick away moisture more effectively than synthetic alternatives like , which can trap heat and exacerbate . For instance, bedsheets have been shown to improve quality in warm ambient conditions (29–30°C) by reducing after sleep onset and light sleep stages, helping to maintain a cooler around the body. Supportive elements in bedding, particularly pillow loft or height, contribute to spinal alignment and reduce musculoskeletal strain, enhancing sleep continuity. Appropriate pillow height maintains neutral cervical spine positioning, minimizing pressure on neck muscles and joints during various sleep positions. A systematic review of clinical trials found moderate evidence that pillows with optimized height—typically medium loft for back sleepers—improve spinal alignment, decrease neck pain upon waking, and boost subjective sleep quality scores. Medium-firm pillows, providing balanced loft around 4-5 inches, are associated with better head-neck alignment in adults, as confirmed by biomechanical analyses measuring cranio-cervical pressure. The of bedding links directly to onset and reduced , as fresh create a more inviting sleep environment. According to the National Sleep Foundation's Poll, 71% of respondents agree they get a more comfortable night’s on sheets with a fresh scent, with 78% feeling more excited to go to due to the clean scent and crisp feel, which indirectly shortens perceived sleep latency. Clean bedding minimizes skin from accumulated residues, allowing faster relaxation and entry into . Sensory aspects, including texture and , further modulate comfort and during . Smoother textures from higher-quality weaves, such as those with 200-400 thread count in or , enhance contact comfort by reducing and promoting a soothing tactile experience that signals relaxation to the . Even in duvets or blankets prevents uneven points, supporting uniform body support; for example, balanced fills like goose down improve by evenly conforming to body contours without restricting movement. These elements collectively foster a sensory environment conducive to deeper, uninterrupted rest.

Allergens and Safety Considerations

Bedding materials can harbor allergens that pose risks, particularly for sensitive individuals. Dust mites, which thrive in down and fillings at relative levels above 70%, are a primary concern, as their fecal matter and body fragments trigger allergic reactions in up to 20% of the population in industrialized countries. These mites proliferate in warm, humid environments common in bedding, exacerbating conditions like and . Additionally, chemical finishes such as resins used in wrinkle-free sheets can release volatile compounds, as irritants and potential carcinogens that may cause skin rashes or respiratory issues upon prolonged exposure. Safety considerations extend beyond allergens to fire and physical hazards. Following regulations introduced in the UK in 1988 and formalized in the Regulations, retardants have been mandated for bedding to meet standards like BS 7177, which specifies ignition resistance for mattresses and bed bases in domestic settings; these regulations were amended effective October 30, 2025, to exempt certain children's upholstered furniture from permanent labeling requirements and refine testing protocols, while upholding resistance for domestic bedding components. For children, loose fills in pillows or comforters—such as beads, fibers, or small particles—present risks if they escape containment and are ingested, alongside broader suffocation dangers from unsecured bedding. Mitigation strategies effectively address these risks. Allergen-proof encasements for mattresses and pillows can reduce dust mite populations and levels by up to 90%, as demonstrated in recent research emphasizing barrier interventions. Organic certifications, such as Global Organic Textile Standard (GOTS), ensure bedding is free from harmful chemicals like by verifying the use of natural, untreated fibers, thereby minimizing exposure for sufferers. Certain groups require heightened precautions. Asthmatics are advised to avoid feather and down fills, opting instead for synthetic or alternatives to prevent exacerbation of symptoms from mite harboring. For infants, the (AAP) guidelines stress the use of firm sleep surfaces with fitted sheets to reduce suffocation risks, prohibiting soft or loose bedding in cribs.

Cultural and Contemporary Aspects

Global Traditions and Variations

Bedding practices around the world reflect diverse cultural values, environmental adaptations, and social rituals, often emphasizing portability, symbolism, and resourcefulness in design and use. In Scandinavian traditions, particularly in , the concept of promotes coziness and well-being through the layering of blankets on beds, creating a warm, inviting sleeping environment suited to harsh winters. These layered textiles, typically made from natural for insulation and texture, are arranged to enhance tactile comfort and communal relaxation. In , boutis quilts from represent a longstanding technique originating in around the seventeenth century, where layers are stuffed and stitched to form reversible, ornate bedcovers that provide both warmth and aesthetic elegance. Across , Japanese shikibuton—thin mats—embody a cultural preference for floor-based sleeping that prioritizes portability and adaptability in compact living spaces. Rolled up during the day and aired out to prevent mold, these mats facilitate easy storage and movement, aligning with traditional room layouts that transform for multiple uses. In , particularly , kantha quilts are crafted from recycled saris and dhotis layered with block-printed cotton, stitched in running patterns to create functional bedspreads that symbolize thrift and narrative storytelling through motifs of daily life. This tradition repurposes worn textiles into durable, emblematic pieces passed down generations, often featuring intricate that evokes personal or communal histories. African bedding customs highlight communal and decorative elements, as seen among the Maasai of , where wooden headrests provide practical support and elevation during rest on hide mats to avoid ground moisture and insects, while beaded adornments signify status and . In , layered rugs and textiles like handira function as versatile bedding, spread across floors in homes to provide insulation and pattern-rich comfort, drawing from Berber weaving techniques that emphasize geometric motifs for . Indigenous traditions further underscore bedding's role in identity and ceremony; among Native American Lakota peoples, star quilts symbolize community bonds and life's cycles, with their eight-pointed designs representing stages of growth and cardinal directions, often gifted at gatherings to honor achievements. These quilts, draped over beds or presented in rituals, embody generosity and spiritual connection, replacing earlier hide coverings post-colonization. Similarly, Aboriginal Australians in southeastern regions crafted possum-skin cloaks as multifunctional rugs and bedding, sewing multiple pelts for warmth against cold nights, with incised patterns marking stories and personal milestones. Rolled for portability during travel, these cloaks doubled as mats, preserving body heat through layered fur in pre-colonial nomadic life. In recent years, has become a cornerstone of bedding innovation, with organic emerging as a prominent eco-friendly due to its rapid growth—up to three times faster than —and ability to thrive without pesticides or fertilizers. Bamboo's low-resource cultivation reduces environmental impact, making it ideal for sheets and pillowcases that offer and moisture-wicking properties while minimizing water usage compared to traditional cotton farming. Additionally, recycled fills from post-consumer plastics have gained traction; for instance, brands like Buffy produce comforters using 100% recycled PET derived from plastic bottles, certified by Global Recycled Standard (GRS) for transparency and reduced landfill waste. Technological integrations are transforming bedding into smart systems that enhance quality through and monitoring. The Pod, particularly its 2023 models, features app-controlled heating and cooling that adjusts temperatures from 55°F to 110°F individually for each side of the bed, while non-wearable sensors track vitals like and stages in real time. These advancements extend to covers that integrate with mobile apps for personalized climate control, reducing and optimizing recovery without disrupting . Current trends emphasize inclusivity and in , with gender-neutral bedding surging post-2020 through palettes of muted tones, geometric patterns, and versatile fabrics like or that avoid traditional pink-and-blue dichotomies. Complementing this, customizable 3D-printed leverage AI-driven body scans to tailor , firmness, and contouring to individual postures, as seen in systems like Xianku's scanner that analyzes over 2.3 million points for precise ergonomic support. Market dynamics reflect these shifts, with driving a significant portion of bedding sales as of and projected to expand further amid rising demand for vegan alternatives like kapok fiber, a plant-based fill that mimics down's and insulation without animal products. As of 2025, innovations in AI-integrated bedding, such as adaptive firmness adjustment, continue to grow in popularity.

References

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