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Bedding
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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
[edit]
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
[edit]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
[edit]| 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
[edit]- 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
[edit]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
[edit]References
[edit]- ^ "bedding". Merriam-Webster.com Dictionary. Merriam-Webster. Retrieved 2011-12-15.
- ^ "Bedclothes – Definition". Merriam-Webster Online Dictionary. Retrieved 15 December 2011.
- ^ "bedding". Oxford English Dictionary.
A collective term for the articles which compose a bed, esp. the mattress, feather-bed, or other article lain upon, and the bed-clothes
- ^ "manchester – Definition of manchester in English". Oxford Dictionaries – English. Archived from the original on December 20, 2016. Retrieved 2018-06-27.
- ^ a b Sundaresan, S. (2016). "A detailed analysis on physical and comfort properties of bed linen woven fabrics". Journal of Advance Research and Innovative Ideas in Education. 2: 10 – via ResearchGate.
- ^ Renfrew, Colin; Bahn, Paul (2012). Archaeology: Theories, Methods, and Practice (6th ed.). Thames & Hudson. p. 254. ISBN 978-0-500-28976-1.
- ^ Jasiński, Jakub. "Roman patrician beds « IMPERIUM ROMANUM". Retrieved 2022-04-26.
- ^ "When did Mattresses Become So Full of Chemicals?". Dormio Organic Beds. 2012-10-30. Archived from the original on 2022-12-02. Retrieved 2022-04-26.
- ^ "history of the mattress - Sherri's Mattresses - It's All About You". 2021-06-16. Archived from the original on 2022-10-06. Retrieved 2022-04-26.
- ^ Turner, Adam. "The Evolution of the Mattress". www.sleepoutfitters.com. Retrieved 2022-04-26.
- ^ a b Von Tobel, Jackie. "Neck Rolls and Bolsters." The Design Directory of Bedding. Layton, UT: Gibbs Smith, 2009. 275.
- ^ Understanding Thread Count - How To Measure Thread Count on Bed Sheets - Truth About Thread Count
External links
[edit]Bedding
View on GrokipediaOverview
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 mattress or bed frame itself.[14][15] The primary purposes of bedding are multifaceted, serving essential functions in daily sleep routines: it promotes hygiene by allowing regular washing to remove sweat, oils, and allergens that accumulate during use; provides insulation to regulate body temperature and maintain thermal comfort throughout the night; protects the underlying mattress from wear, spills, and contaminants; and enhances the aesthetic appeal of the bedroom by offering customizable colors, patterns, and textures that contribute to a relaxing atmosphere.[16][17][18] Over time, bedding has evolved from simple protective layers essential for basic survival and warmth to sophisticated luxury items that prioritize comfort, durability, and personal style in contemporary homes.[19] A basic bedding set often consists of a fitted sheet that secures around the mattress, 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.[20][21]Types of Bedding
Bedding is typically classified into under-bedding and top-of-bed categories based on their position relative to the mattress and primary function in providing protection, comfort, or warmth. Under-bedding refers to layers placed directly beneath or on top of the mattress but below the fitted sheet, such as mattress protectors, which shield the mattress from spills, allergens, and wear, and mattress pads, which add cushioning and insulation for enhanced sleep support.[22] These items prioritize durability and hygiene, often featuring waterproof or hypoallergenic materials to extend mattress lifespan. In contrast, top-of-bed bedding encompasses the upper layers applied after the sheets to regulate temperature and enhance aesthetics, including comforters, which are thick, quilted fills enclosed in fabric for insulation, and blankets, which offer lighter coverage options like fleece or wool for versatile layering.[23] 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.[24] This classification ensures a structured approach to building a bed 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 quilt, enabling users to adjust warmth by adding or removing layers as needed for varying climates.[25] Enclosed systems, exemplified by duvets with inserts, consolidate insulation into a single, zippered unit covered by a removable shell, simplifying cleaning since only the cover requires frequent laundering while the insert provides consistent fill distribution.[26] This enclosed design reduces bulk and promotes airflow compared to traditional layering, though it may feel more restrictive for those preferring modular adjustments.[27] Specialty bedding types cater to targeted physiological needs, extending beyond standard classifications to incorporate technology or materials for improved sleep 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 body heat without overheating.[28] Cooling gel-infused options, often embedded in mattress pads or blanket fills, utilize phase-change materials that absorb excess body heat and release it slowly, ideal for hot sleepers prone to night sweats and helping maintain a neutral sleep temperature around 60-67°F.[29] These innovations, tested for safety and efficacy, address conditions like menopause-related hot flashes or insomnia exacerbated by temperature fluctuations.[28] 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 hygiene and skin health.[30] Decorative groupings include bed skirts, which drape over the box spring to conceal storage and add elegance, and shams, larger pillow covers designed for accent pillows that enhance visual layering without serving as primary sleep supports.[31] 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 Lebombo Mountains of South Africa, 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 plants selected.[32] 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. Egyptians around 3000 BCE employed fine linen sheets woven from flax, draped over raised wooden frames to promote airflow in the hot climate and signify status among the elite.[33] Similarly, in the Roman Empire from the 1st century BCE onward, mattresses were typically sacks stuffed with reeds, hay, or wool, offering cushioning for the body; wealthier individuals enhanced these with feathers for greater comfort and hygiene.[34] During medieval Europe (c. 500–1500 CE), bedding reflected stark social divides. Nobility enjoyed feather-filled bolsters and pillows atop layered mattresses, often enclosed by ornate tapestries that served as both insulation and decorative privacy screens in drafty castles.[35] 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 quilting techniques, dating back to ancient Egypt 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 Asia by the 4th century BCE, and adapted in Europe by the 13th century via trade routes from the Crusades, allowing layered fabrics to trap warmth efficiently without excessive weight.[36][37] The 18th and 19th centuries marked a transition toward pre-modern standardization, driven by the Industrial Revolution's expansion of cotton production in regions like Britain and the American South. Innovations such as the spinning jenny and power loom enabled mass manufacturing of affordable cotton sheets, shifting bedding from luxury to household essential and improving accessibility for the growing middle class.[38]Modern Developments
In the early 20th century, innovations in bedding focused on improving functionality and comfort through fabric and design advancements. The fitted sheet, which secures to the mattress 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.[39] Percale, a plain weave cotton fabric originating in 17th-century India, became a staple in high-quality bedding production during the 20th century, offering a smoother, crisper texture due to its tight construction of fine cotton threads, which enhanced breathability and durability compared to coarser fabrics.[40] 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 wool, enabling affordable, hypoallergenic options for pillows and comforters.[41] By the 1960s, duvets rose in popularity, particularly in Britain, where designer Terence Conran introduced them through his Habitat stores as convenient, continental-style quilt covers that simplified bed-making and provided even insulation.[42] The late 20th century saw further technological integrations, including the invention of the modern waterbed in 1968 by Charles Hall, a design student at San Francisco State University, whose vinyl bladder filled with water offered novel buoyancy and motion for enhanced sensory comfort.[43] In the 1990s, memory foam—originally developed by NASA in the 1960s—entered consumer bedding via Tempur-Pedic mattresses, which molded to body contours for pressure relief while adapting to temperature changes.[44] 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.[45] Post-2020 developments emphasized sustainability and smart features, with OEKO-TEX 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.[46] Smart bedding prototypes emerged around 2022, incorporating sensors in temperature-regulating fabrics to monitor sleep patterns and adjust warmth dynamically via IoT integration, as seen in early optical cavity sensor designs for non-invasive health tracking.[47] Globalization in the 2010s facilitated mass production of bedding in Asia, particularly China and India, 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.[48]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 cotton, linen, and silk for sheets and covers, as well as fillings like down, feathers, and wool for pillows, duvets, and mattresses. Their appeal stems from inherent properties like breathability and temperature regulation, though they also present challenges related to sustainability and maintenance.[49][50] Cotton, a natural cellulose fiber harvested from the bolls of the cotton plant, 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 longevity in items like sheets and pillowcases.[49][51][52][53] Linen, derived from the flax plant, offers exceptional strength among natural fibers, making it suitable for durable bedding that withstands frequent washing. Its hollow fiber structure promotes high breathability and moisture-wicking, allowing air circulation to regulate temperature and keep sleepers cool, though this same trait leads to easy wrinkling, often requiring ironing for a crisp appearance. Linen's antimicrobial qualities further support its use in hygiene-focused bedding environments.[54][55][56] Silk, obtained from the cocoons of silkworms (primarily Bombyx mori), provides a smooth, lustrous surface ideal for sensitive skin 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 microclimate during sleep. This thermoregulatory effect arises from silk's low thermal conductivity when dry, which adjusts with humidity.[57][58] 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.[59] For fillings, down and feathers sourced from ducks 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. Wool serves as a hypoallergenic alternative to down, resisting dust mites and allergens due to its lanolin content, while offering comparable insulation from sheep's fleece.[60][61][58] Key properties of these natural materials include breathability, quantified by moisture absorption or regain—the percentage of water a dry fiber can hold at standard conditions. Cotton, for instance, has a standard moisture regain of 8.5%, enabling effective wicking of up to 8-10% of its weight in perspiration to promote dryness and comfort. Linen exceeds this with 12-20% absorption, drying faster than cotton, 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.[62][63] Sustainability concerns arise primarily from production demands, with cotton farming being notably water-intensive; it requires approximately 10,000 liters of water per kilogram of fiber, accounting for about 3% of global agricultural water use despite cotton comprising only 2.4% of world cropland. This high consumption strains aquifers in arid regions, prompting efforts like drip irrigation to mitigate depletion. Other naturals like linen from flax use less water overall, but scaling production raises similar ecological questions.[64][65][66] 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 cotton and flax or animal-derived fillings such as feathers and wool, reflecting available resources and pre-industrial manufacturing. This reliance persisted due to the absence of viable synthetics until nylon's invention in 1935 and broader adoption in the late 1940s.[67][10][68]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. Polyester, first invented in 1941 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.[69][70][71] Microfiber, a subset of polyester 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 silk without the fragility. This fine structure enhances breathability and moisture-wicking while maintaining shape after repeated washes.[72][73] Bamboo rayon, derived from bamboo pulp processed through the viscose method, is frequently marketed in bedding for its purported antimicrobial properties, attributed to the plant's natural compounds, though the chemical-intensive production often diminishes these benefits. This semi-synthetic fiber provides a silky drape suitable for lightweight sheets.[74][75] Blended materials combine synthetics with natural fibers to optimize cost-efficiency and performance; for instance, 50/50 cotton-polyester mixes balance the breathability of cotton with polyester's durability, reducing overall production costs compared to pure cotton while enhancing wrinkle resistance and longevity in everyday bedding.[76][77] Lyocell, a wood pulp-based fiber produced via a closed-loop process using eucalyptus or other sources, excels in moisture management for blended bedding, with studies indicating it absorbs up to 50% more moisture than cotton, promoting a drier sleep environment. Research from 2016 on regenerated fibers further highlights lyocell's superior accessibility and wicking compared to traditional cotton linters.[78][79][80] For fillings, hollowfiber synthetics—hollow-core polyester 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 hypoallergenic performance. Gel-infused foams, incorporating microscopic gel particles into polyurethane bases, are used in mattress toppers and pillows to dissipate body heat, enhancing cooling by improving thermal conductivity over standard foam.[81][82][83] Environmental considerations have driven the post-2010 trend toward recycled polyester in bedding, where PET from plastic bottles is melted and spun into fibers, diverting an estimated 20-30% of potential landfill waste by repurposing single-use plastics into durable fills and sheets, though challenges remain in scaling full circularity.[84][85]Components
Sheets and Pillowcases
Sheets and pillowcases form the foundational hygiene 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 mattress and serve as a barrier, respectively. Pillowcases, meanwhile, encase pillows to maintain cleanliness and enhance sleep 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 1959 by Bertha Berman, who introduced elastic edges to create a snug cover that keeps the mattress clean.[86] 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.[87] 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. Oxford pillowcases, however, include a decorative flange or border of 2-5 inches around the edges, adding a refined aesthetic while maintaining the same internal dimensions. For enhanced comfort, pillowcases in sateen 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.[88][89][90] 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.[91][92] In usage, sheets and pillowcases are layered in a specific order to optimize hygiene and comfort: the fitted sheet is applied first directly over the mattress, 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 pillows, positioned at the head of the bed to support the upper body. This arrangement promotes airflow, reduces direct contact with blankets, and simplifies bed-making.[87]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 hygiene, blankets and coverings prioritize thermal 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 quilting patterns ensuring even fill distribution to prevent clumping and promote uniform heat. Coverings like duvets and comforters expand on blanket functionality by incorporating enclosed fills for superior loft 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 temperature control, with lighter options ideal for warmer seasons and heavier ones for colder periods. Summer-weight designs typically use 3-5 ounces per square yard of fill (20-30 oz total for queen size), providing breathable warmth without overheating, while winter variants employ 5-8 ounces per square yard (30-50 oz total for queen size) to deliver substantial thermal resistance.[93] These variations allow users to select based on climate, often incorporating synthetic down alternatives for hypoallergenic performance. Assembly of blankets and coverings emphasizes durability, particularly to withstand repeated washing. Batting layers—insulating cores like cotton or polyester—are sandwiched between outer fabrics and secured through stitching or quilting 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 bed setup. These items include protectors for safeguarding the mattress, 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 mattress, serve as barriers against allergens such as dust mites, pollen, and pet dander. Constructed from tightly woven fabrics like microfiber or cotton 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 asthma.[94][95] 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 organic cotton or polyester, 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 box spring to the floor, hiding under-bed storage and preventing dust accumulation beneath the bed. Available in drops ranging from 14 to 18 inches to accommodate various bed heights, these skirts are crafted from materials like microfiber or linen for easy maintenance and aesthetic versatility. Pillow shams are ornamental covers for bed pillows, featuring flanges or ruffles for display purposes rather than daily use, distinguishing them from protective pillowcases. Sized to fit standard or king pillows, shams add layered texture and color coordination to bedding ensembles, often in luxurious fabrics such as cotton or velvet. Supportive accessories include pillow inserts and bolsters that provide targeted comfort. Pillow inserts, the filling within decorative or functional pillow covers, vary between polyfill (synthetic polyester fibers) and down (feathers with down clusters). Polyfill offers affordability and hypoallergenic properties but may clump over time, while down provides superior loft, resilience, and a plush feel due to its ability to self-plump after compression, making it ideal for maintaining shape in shams or throws. Bolsters are cylindrical pillows 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 foam or down and covered in removable fabric, these elongated supports distribute pressure evenly, enhancing posture without the bulk of square pillows. 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 hug. Popularized in the 2010s for sensory therapy, particularly among those with anxiety or autism, systematic reviews indicate they modestly reduce anxiety symptoms in adults with mental health conditions by promoting relaxation and improving sleep onset. A 2024 study found significant sleep quality improvements after one month of use compared to standard blankets, attributing benefits to reduced cortisol levels, though evidence for insomnia relief remains limited.Sizes and Standards
Standard Dimensions
Standard bedding dimensions in primary markets like the United States and Europe have been established to align with common mattress sizes, ensuring compatibility for sheets, duvets, and other components. These measurements facilitate mass production and consumer convenience, with fitted sheets typically oversized slightly to accommodate mattress depth and tucking. Pillow sizes also follow norms that match bed widths for optimal layering. In the United States, bedding sizes are primarily defined by mattress dimensions, with sheets designed to fit securely. The twin size, often used for children's or single-occupancy beds, measures 39 inches by 75 inches for fitted sheets, accommodating a standard 38-inch by 75-inch mattress.[96] The queen size, the most popular for couples, uses 60 inches by 80 inches for sheets, while the king size extends to 76 inches by 80 inches for larger sleeping arrangements.[97] Standard pillows measure 20 inches by 26 inches, suitable for twin and full beds, with queen pillows at 20 inches by 30 inches and king at 20 inches by 36 inches.[98] 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.[99] King sizes extend to 160 cm by 200 cm or larger.[100] For specific components, fitted sheets feature pocket depths ranging from 9 to 15 inches to suit standard mattress thicknesses of 8 to 12 inches, preventing slippage on modern pillow-top designs.[101] Blanket throws, used for casual draping, standardize at 50 inches by 60 inches, providing portable coverage without full bed spanning.[102] These dimensions evolved post-1950s amid rapid growth in the U.S. mattress industry, driven by post-World War II housing booms and demand for larger beds; queen and king sizes gained prominence in the 1950s and 1960s, standardizing production and replacing varied pre-war options.[103] European norms similarly consolidated around metric measurements during mid-20th-century manufacturing expansions.[104]| Size Category | U.S. Sheet Dimensions (inches) | European Sheet Dimensions (cm) |
|---|---|---|
| Single/Twin | 39 x 75 | 90 x 200 |
| Double/Full | 54 x 75 | 140 x 200 |
| Queen | 60 x 80 | N/A (often 160 x 200 for king) |
| King | 76 x 80 | 160-180 x 200 |