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Single size beds are usually intended for one person.
Double size beds are usually intended for two persons.

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Standard bed sizes are based on standard mattress sizes, which vary from country to country. Bed sizes also vary according to the size and degree of ornamentation of the bed frame. Dimensions and names vary considerably around the world, with most countries having their own standards and terminology. In addition, two mattresses with the same nominal size may still have slightly different dimensions, due to manufacturing tolerances, amount of padding, and support type. In almost all territories, standard beds are rectangular. Notably, a square shape (i.e. 200 cm × 200 cm (79 in × 79 in)) allows the user to put on sheets without having to consider its lengthwise orientation. More specialised shapes may be obtained by special order (for example circular beds). Mattress sizes may differ from bedding sizes.

  • 3Europe
  • 5Oceania
  • 6Africa
  • 7Asia

Factors and different uses[edit]

The choice of an appropriate bed size may depend on:

  • The amount of available space inside the room.
  • Whether the bed is intended to be used by a single person or shared between two (or more).
  • Body size and shape, preferred sleeping position and personal preference (neither too large nor too big).

Buying common sizes may give an increased availability for buying compatible mattresses and bedding. When changing to a different bed size, different sized sheets may be required, although many sheets today are stretchy and have some leeway built in to fit several bed sizes. All else being the same, larger beds also tend to be more expensive.

Some recommend that the bed size should be at least 15 cm (6 in) longer than the height of the person sleeping in it, i.e. 200 cm (79 in; 6 ft 7 in) long for a 185 cm (6 ft 1 in) tall person.[1] Some recommend that a double bed should allow two persons enough room to both lie on their back with their hand behind their head without their elbows touching.[1]

Nomenclature[edit]

Naming standards on different bed sizes and their corresponding actual measurements can vary across national standards. Examples of such nomenclature are names like 'Single', 'Double', 'Queen' or 'King size'. Sometimes the naming standards are further divided by adding adjectives such as 'Narrow', 'Wide', 'Extra Wide', 'Long', 'Extra Long' and so on, which also can vary across national standards.

For example, a King size bed may measure (in width by length):

  • 60 in × 78 in (152 cm × 198 cm) in the UK.[2]
  • 165 cm × 203 cm (65 in × 80 in) in New Zealand.[3]
  • 180 cm × 190 cm (71 in × 75 in) in Portugal, but is also available in 195 and 200 cm (77 and 79 in) lengths.[4]
  • 180 cm × 200 cm (71 in × 79 in) in Indonesia.[5]
  • 183 cm × 191 cm (72 in × 75 in) in Singapore[6] and Malaysia.[7]
  • 183 cm × 203 cm (72 in × 80 in) in Australia.[8]
  • 183 cm × 216 cm (72 in × 85 in) in India.[9]
  • 76 in × 80 in (193 cm × 203 cm) in the US.[10]

For these reasons, European bed sizes are instead nowadays only given in centimetres (width by length).

Europe[edit]

Comparison diagram of some of the most common European single and double bed sizes.

Europe may traditionally have had more variations in national bed size standards than any other part of the world,[11] but in the recent years a few sizes have become more common than others, and in some sense becoming de facto continental European standards, possibly due to international trade. Except the UK and Ireland, bed sizes are defined in centimetres in all European countries. Approximate unit conversion equivalents are shown alongside here.

Today, the most common widths sold by pan European retailers are:

  • 90 and 120 cm (35 and 47 inches) for single beds.[12]
  • 160, 180 and 200 cm (63, 71 and 79 inches) for double beds, with 180 cm arguably being the most common.
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Other sizes are also available in select European countries (i.e. 80 or 140 cm (31 or 55 in)), but the widths listed above are the most common when looking at the European market as a whole.

Today, the 200 cm (79 inches) length is the most common bed length sold by pan European retailers. Lengths of 210 or 220 cm (83 or 87 inches) are often also available by special order. The longer beds are intended for taller persons,[13] and as a rule of thumb 210 cm long beds may be recommended to persons 190 cm (6 ft 3 in) or taller, while 220 cm beds are recommended for persons over 200 cm (6 ft 7 in) tall.[14]

France[edit]

In France, single size beds are usually 90 by 190 centimetres (35 by 75 inches).

The most common sizes for double beds are:

  • 140 cm × 190 cm (55 in × 75 in).
  • 160 cm × 200 cm (63 in × 79 in).
  • 180 cm × 200 cm (71 in × 79 in).

Due to the popularity of imported beds (especially from IKEA), the 200 centimetres (79 inches) length is becoming more common across all bed sizes.[citation needed]

Italy[edit]

In Italy, beds are classified by name and use the term piazza as in 'one place' Standard sizes are:[15]

Una piazza or singolo ('single')
  • 80 cm × 190 cm (31 in × 75 in).
  • 90 cm × 190 cm (35 in × 75 in).
Una piazza e mezza (11/2)
  • 120 cm × 190 cm (47 in × 75 in).
Due piazze or letto matrimoniale
  • 160 cm × 190 cm (63 in × 75 in).
  • 180 cm × 190 cm (71 in × 75 in).
Piazza francese or 'Piazza e Mezza francese'
  • 140 cm × 190 cm (55 in × 75 in), less common.[citation needed]).

Due to the popularity of imported beds (especially from IKEA), the 200 centimetres (79 inches) length is becoming more common across all bed sizes.[citation needed]

Northern Europe[edit]

These sizes are for Germany, Poland, Belgium, Netherlands, Luxembourg, Norway, Sweden, Denmark, Iceland, Finland, Estonia, Latvia, and Lithuania. There are some variations between different countries, but these are the most common sizes:

Single
  • 75 cm × 200 cm (30 in × 79 in), the smallest standard size in Norway,[citation needed] but has become less common in the later years in favour of the 90 cm × 200 cm (35 in × 79 in) size.
  • 80 cm × 200 cm (31 in × 79 in), a common variant in Finland.[citation needed] The shorter 190 cm-long (75-inch) has been a traditional standard for bunk beds in Germany.
  • 90 cm × 200 cm (35 in × 79 in), standard single bed in Germany, Denmark, Norway, and Sweden, also common in the Netherlands. The 210 cm-long (83 in) is an extended variant, while 220 cm-long (87-inch) is an extra-long variant in the Netherlands. The shorter 90 cm × 190 cm-long (35-by-75-inch) has been a traditional standard in Germany, but it is not as common anymore.[citation needed] The wider 100 cm × 200 cm (39 in × 79 in) has also formerly been used in some regions of Germany.[citation needed]
Three-Quarter
  • 120 cm × 200 cm (47 in × 79 in), very common for teens in Norway and Sweden. Referred to as a 'doubter' in the Netherlands, somewhat common for younger people.[citation needed]
  • 140 cm × 200 cm (55 in × 79 in), common for teens and tweens in Germany. Somewhat common three-quarters in Scandinavia.[16]

Note: 120 and 140 cm-wide (47-and-55-inch) beds are sometimes considered as 'wide' single-beds, and sometimes as 'narrow' double-beds.[citation needed]

Double
  • 150 cm × 200 cm (59 in × 79 in), formerly common in Norway, but has yielded in the last years for more common European widths such as 160, 180 and 200 cm (63, 71 and 79 in). Some older Norwegian beds are often only 190 cm-long (75-inch), and vintage beds are even shorter.
  • 160 cm × 200 cm (63 in × 79 in), common.[citation needed]
  • 180 cm × 200 cm (71 in × 79 in), most common double bed by current German,[17] Danish, Swedish and Norwegian standards.[citation needed]
  • 200 cm × 200 cm (79 in × 79 in), a common extra-wide bed.

Portugal[edit]

In Portugal, the most common sizes for beds are:

Solteiro (single)
80 cm × 190 cm (31 in × 75 in), can be up to 105 cm × 200 cm (41 in × 79 in).
Casal (double)
140 cm × 190 cm (55 in × 75 in), can be 195 or 200 cm (77 or 79 in) long.
Queen Size
160 cm × 190 cm (63 in × 75 in), can be 180 cm-wide (71-inch) or 190, 195 or 200 cm (75, 77 or 79 in) long.
King Size
180 cm × 190 cm (71 in × 75 in), can be 195 or 200 cm (77 or 79 in) long.
Super King Size
200 cm × 200 cm (79 in × 79 in).

Spain[edit]

In Spain, standardised lengths are 180, 190 and 200 centimetres (71, 75 and 79 inches) while standardised widths are 80, 90, 105, 120, 135 or 150 centimetres (31, 35, 41, 47, 53 or 59 inches). The most common bed sizes are:

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  • 'Individual' (single): 90 cm-wide (35-inch).
  • 'Matrimonio' (marital): 135 or 150 cm (53 or 59 in).

Switzerland[edit]

Single
  • 70 cm × 200 cm (28 in × 79 in), only used for double beds with two separate mattresses.
  • 80 cm × 200 cm (31 in × 79 in), only used for double beds with two separate mattresses.
  • 90 cm × 200 cm (35 in × 79 in), common single bed.
  • 120 cm × 200 cm (47 in × 79 in), uncommon, mainly available as European-style futon beds that are sold with mattress, slats and frame.
  • 140 cm × 200 cm (55 in × 79 in), common, especially among young people.
Double
  • 160 cm × 200 cm (63 in × 79 in), common.
  • 180 cm × 200 cm (71 in × 79 in), common.
  • 200 cm × 200 cm (79 in × 79 in).

UK and Ireland[edit]

Standard UK and Ireland sizes

In the United Kingdom and Ireland, beds are measured according to the size of mattress they hold, not the dimensions of the bed frame itself; bed sizes are not standardised and may differ between manufacturers.[18][19] Below are the typical bed sizes from the National Bed Federation, which is the trade association for the majority of British and Irish bed manufacturers and their suppliers.[20] Most manufacturers use a standard defined in feet and inches with the metric indicators not being exact equivalents.[18] There can legally be a tolerance of up to ±2 centimetres (0.8 in) in quoted measurements and the size of the mattress itself.[21]

SizeDimensionsNotes
Inches[19][18]Centimetres
Small Single
2'6' × 6'3'
30 × 7575 × 190Common UK size for single-person hospitality (zip & link) twin beds as beds can be combined to make a short King bed.[citation needed]
Single
3'0' × 6'3'
36 × 7590 × 190Also a standard hospitality sized single-person twin bed in Ireland,[citation needed] two mattresses can be zip linked to make a short Super King bed.
Small Double
4'0' × 6'3'
48 × 75120 × 190Known also as a ​34 or a four-foot bed, for one person although can fit two.[22]
Double
4'6' × 6'3'
54 × 75135 × 190For two people
King
5'0' × 6'6'
60 × 78150 × 200Closest size to the American Queen size bed, 60 by 80 inches (150 cm × 200 cm).[22]
Super King
6'0' × 6'6”
72 × 78180 × 200Nearly the same size as the 180 cm × 200 cm (71 in × 79 in) European double bed. Can fit three persons.[citation needed]

Less commonly used sizes include:

  • Toddler size: 2'6' × 4'8' or 30 in × 56 in (75 cm × 140 cm)[22]
  • Emperor: 7' × 7' or 84 in × 84 in (215 cm × 215 cm), though size can vary by manufacturer[23]

As well as UK standard sizes, common European sizes are also sometimes found in the UK from imports and IKEA.[19][24] The typical length of an IKEA and other European mattresses is 79 in (200 cm), whereas UK lengths vary depending on the width of the mattress, being usually either 75 or 78 in (191 or 198 cm).[25] Due to the popularity of imported beds (especially from IKEA), the 200 centimetres (79 inches) length is becoming more common.[citation needed] In 2015, IKEA also started offering UK sizes in Britain alongside their standard European sizes.[26]

SizeDimensionsNotes
Inches[24]Centimetres
European Single
3'0' × 6'6'
36 × 7890 × 200Two mattresses can be zip-linked to make a 5'11' or 71-inch (180 cm) wide Super King bed
European Small Double
3'12' × 6'6'
50 × 80120 × 200Common.[citation needed]
European Double
4'7' × 6'6'
55 × 78140 × 200Less common.[citation needed]
European King
5'3' × 6'6'
63 × 78160 × 200Common.[citation needed]
European Grand King
5'11' × 6'6'
70 × 80180 × 200Very common.[citation needed] Nearly the same as the UK Super King.
European Super King[27]
6'7' × 6'6'
80 × 80200 × 200Common.[citation needed]

While many companies in the UK offer custom-made bed making services, most mass-produced bed linens, bed frames and mattresses fit only the standard bed sizes above.

North America[edit]

The sizes of mattresses use non-numeric labels such as a 'king' or 'full', but are defined in inches. Historically most beds were 'twins' or 'doubles' but in the mid-1940s larger mattresses were introduced by manufacturers. These were later standardised as 'queen' and 'king', and first made a significant impact on the market in the 1950s and 60s.[28] Standard mattress depth ranges from the 'standard' size of 9 inches (23 cm) to 'high contour' of up to 13 inches (33 cm). Below are the standard ISPA widths and heights in the United States and Canada, rounded to an inch,[29][30] and thereafter rounded to the nearest centimetre. U.S. bed sizes usually have a length of either 74 or 80 in (188 or 203 cm), while UK bed sizes usually have a length of either 75 or 78 in (191 or 198 cm). Widths also differ between the U.S. and UK standards.

Standard North American bed sizes

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SizeDimensionsNotes
Inches[30][29]Centimetres
Twin or single39 × 7499 × 188There is a common misconception that a single bed is sometimes smaller than a twin.[31]
Twin XL39 × 8099 × 203[32]
Full or double54 × 74137 × 188
Queen60 × 80152 × 203
King76 × 80193 × 203Foundation or box spring size can be of two single L or twin XL.
California King72 × 84183 × 213

Less common sizes include:

SizeDimensionsNotes
InchesCentimetres
Three-quarters48 × 75122 × 191[33]
Full XL53 × 80135 × 203
Texas King
(or Athletic King)
80 × 98203 × 249
California Queen Waterbed Insert58 × 82147 × 208Used for conventional mattresses inside a waterbed frame. Subtract 2 inches from California Queen waterbed size
California King Waterbed Insert70 × 82178 × 208Used for conventional mattresses inside a waterbed frame. Subtract 2 inches from California King waterbed size

Bedding in the United States must state the type of bed it is intended for, in addition to the dimensions in both inches and centimetres.[34]

Oceania[edit]

Australia[edit]

The following bed sizes are available in Australia.

Traditional Australian bed sizes.
SizeDimensionsNotes
CentimetresInches
Single[35]92 × 18836 × 74
Long Single92 × 20436 × 80Somewhat close to the European 90 cm × 200 cm (35 in × 79 in).
King Single107 × 20342 × 80
Three-quarter120 × 18847 × 74Obsolete, but still present.
Double138 × 18854 × 74Same as an American Full or Double.
Queen153 × 20360 × 80Same as an American Queen.
King183 × 20372 × 80Close to the European 180 cm × 200 cm (71 in × 79 in).
California King183 × 21372 × 84Same as an American California King.
Super King204 × 20480 × 80Somewhat close to the European 200 cm × 200 cm (79 in × 79 in).

New Zealand[edit]

The following bed sizes are available in New Zealand.

SizeDimensionsNotes
CentimetresInches
Single92 × 18836 × 74
Single XL92 × 20336 × 80Close to the European 90 cm × 200 cm (35 in × 79 in).
King Single107 × 20342 × 80
Three-quarter120 × 18847 × 74Uncommon.
Double135 × 18853 × 74Close to the American Full or double 137 cm × 188 cm (54 in × 74 in)
Queen150 × 20359 × 80Close to the American Queen 152 cm × 203 cm (60 in × 80 in)
King165 × 20365 × 80
Super King183 × 20372 × 80Close to the European 180 cm × 200 cm (71 in × 79 in).
Californian King203 × 20380 × 80Not the same as the American California King. Close to the European 200 cm × 200 cm (79 in × 79 in).
Water Bed King213 × 20384 × 80

Africa[edit]

South Africa[edit]

In South Africa, bed sizes have standard lengths of either 188 or 200 cm (74 or 79 in),[36] with the latter being called XL variants. XL mattresses have the same widths as their non-XL counterparts.[37] The 200 cm XL length is recommended for persons over 183 cm (6 ft) tall.[38]

Single
92 cm (36 in) wide, either 188 or 200 cm (74 or 79 in) long. The 200 cm long Single XL variant is close to the standard European 90 cm × 200 cm (35 in × 79 in) single bed.
Three-quarter
107 cm (42 in) wide, either 188 or 200 cm (74 or 79 in) long.
Double
137 cm (54 in) wide, either 188 or 200 cm (74 or 79 in) long.
Queen
152 cm (60 in) wide, either 188 or 200 cm (74 or 79 in) long.
King
183 cm (72 in) wide, either 188 or 200 cm (74 or 79 in) long. Equal to the width of two Single mattresses. The 200 cm long King XL variant is close to the standard European 180 cm × 200 cm (71 in × 79 in) double bed.
Super King Bed Size
200 cm × 200 cm (79 in × 79 in) only. Exactly equal to the size of the standard European extra wide double bed.

Asia[edit]

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India[edit]

In India, the regulation standard has the following sizes available,

  • Single: 91 cm × 198 cm (36 in × 78 in).
  • Double: 122 cm × 198 cm (48 in × 78 in).
  • Queen: 152 cm × 198 cm (60 in × 78 in).
  • King: 183 cm × 198 cm (72 in × 78 in).

China[edit]

In China, the regulation standard has the following sizes available:[39]

  • Lengths: 190, 195, 200, 210 cm (75, 77, 79, 83 in).
  • Single bed widths: 80, 90, 100, 110, 120 cm (31, 35, 39, 43, 47 in).
  • Double bed widths: 135, 140, 150, 180 cm (53, 55, 59, 71 in).

In practice, bed sizes are usually categorized by the width. The length is typically 200 cm, but this may vary. The most common sizes are:

  • 120 cm × 200 cm (47 in × 79 in).
  • 150 cm × 200 cm (59 in × 79 in).
  • 180 cm × 200 cm (71 in × 79 in).

There are also other bed sizes available, but they are less common.

Indonesia, Singapore, and Malaysia[edit]

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In Indonesia, the standard length is 200 cm (79 in). The following standard sizes are commonly available in Indonesia:

Single
90 cm × 200 cm (35 in × 79 in).
Double/Twin
120 cm × 200 cm (47 in × 79 in).
Queen
160 cm × 200 cm (63 in × 79 in).
King
180 cm × 200 cm (71 in × 79 in).
Super King
200 cm × 200 cm (79 in × 79 in).

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The following bed sizes are available in Singapore and Malaysia:

California King Beds

Single
91 cm × 191 cm (36 in × 75 in).
Twin size
99 cm × 191 cm (39 in × 75 in).
Super single
107 cm × 191 cm (42 in × 75 in).
Queen (double)
152 cm × 191 cm (60 in × 75 in).
King (double)
183 cm × 191 cm (72 in × 75 in).

Japan[edit]

Standard Japanese bedding sizes are described in the standard JIS S 1102:2017 Beds for domestic use by the Japanese Standards Association.[40]

See also[edit]

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References[edit]

  1. ^ abA Quick Guide In Choosing The Ideal Bed Size - SLEEPTALKERS
  2. ^UK Standard Bed Sizes and Dimensions | Bedtime Superstores
  3. ^Mattress Sizes: Single, Double, Queen, King & Super King | Bedpost New Zealand
  4. ^SizeChart.com - Portuguese Bed Sizes
  5. ^FAQ » Serta Mattress Indonesia
  6. ^The Definitive Guide to Mattress Sizes in Singapore | Simmons.com.sg
  7. ^King Size & Queen Size Mattress In Malaysia - Sealy Asia (M) Sdn Bhd
  8. ^Bed Size Guide | Help & FAQs | Forty Winks
  9. ^Indian Mattress Sizes and Dimensions - Best Mattress In India
  10. ^Mattress Size Information - US-Mattress.com
  11. ^Continental European Bed Sizes - bedsizes.biz
  12. ^Consumer Media (forbrukerliv.no - forbrugsguiden.dk - konsumentmagasinet.se) - Single Size Bed Guide 2019 English translation: 'Today the standard is 90 cm [..] 'However, it has also become more common with wider single beds' [..] 'A 120 cm wide single bed can give a major increase in comfort'. (Norwegian original: I dag er standarden 90 cm [..] Det blir likevel mer og mer vanlig med større bredde [..] en enkeltseng med bredde på 120 cm [kan] gjøre en stor forskjell på komforten)
  13. ^Valg av seng - Slik velger du den beste seng - Les guide her
  14. ^Rammemadrass - Se stort utvalg & finn de beste rammemadrasser her
  15. ^Tiwatne, Sid (20 January 2018). 'Mattress Dimension Guide'. Nectar Sleep. Retrieved 28 March 2018.
  16. ^Trekvart-seng eller halvanden-mands-seng – find den på Bilka.dk
  17. ^What is a German Double Bed? 'A German double bed is typically 180 cm x 200 cm'
  18. ^ abc'NBF Guidelines: Standard Bed Sizes'. National Bed Federation. Archived from the original on 17 December 2013.
  19. ^ abc'National Bed Federation Bed Buyers' Guide'(PDF). National Bed Federation. 2018.
  20. ^'Trade Association Elects New President'. National Bed Federation. 8 May 2018.
  21. ^'NBF Guidelines: Tolerances'. National Bed Federation. Archived from the original on 2 May 2013.
  22. ^ abc'Mattress size guide'. www.dreams.co.uk. Retrieved 31 December 2018.
  23. ^F&Q How big is an emperor bed UK?thebigbedcompany.com
  24. ^ ab'Bed buyer's guide'. IKEA. Retrieved 31 December 2018.
  25. ^IKEA size guide - bed factory direct .co.uk
  26. ^Ikea booms in Britain after smaller beds introduced | Business | The Guardian
  27. ^What are European Bed & Mattress Sizes?
  28. ^'1941-1965: Mattress makers introduce 'king' and 'queen' sizes'. BedTimes. 10 June 2016.
  29. ^ ab'About the Industry'. International Sleep Products Association. Archived from the original on 16 December 2004.
  30. ^ abSleep Products Voluntary Dimensional Guideline for Bedding Products and Components. International Sleep Products Association. 2001.
  31. ^Apodaca, Frank (25 March 2017). 'Single vs Twin Bed Size'. The Sleep Judge. Retrieved 2 April 2017.
  32. ^Auer, Joe (22 December 2016). 'Mattress Sizes And Dimensions- A Comprehensive Overview'. Mattress Clarity. Retrieved 2 April 2017.
  33. ^'What size is a three-quarter bed?'. Reference. Retrieved 2 April 2017.
  34. ^'Handbook 130 – 2012 Uniform Packaging and Labeling Regulation'(PDF). US National Institute of Standards and Technology. 9 May 2017. p. 81. Retrieved 25 January 2019.
  35. ^'Single Bed Size & Mattress Dimensions — Standard'. www.standardbedsizes.com. Retrieved 11 December 2017.
  36. ^Mattress Buying Guide - The Sleep Gallery
  37. ^Bed Sizes by Bedworld - A Quick Guide to bed sizes in South Africa
  38. ^Bed and Mattresses Sizes in South Africa Explained
  39. ^'中华人民共和国轻工业标准 QB/T1952.2—99 -- 弹 簧 软 床 垫'. 国家轻工业局. 12 July 1999. Archived from the original on 4 March 2016. Retrieved 11 October 2015.Cite uses deprecated parameter |dead-url= (help)
  40. ^JIS S 1102:2017 Beds for domestic use Japanese title: 'JIS S 1102:2017 住宅用普通ベッド - 日本工業規格' (Supersedes 'JIS S 1101:1981 Nominal Dimensions Of Domestic Beds', Japanese Standards Association)

External links[edit]

Media related to Beds at Wikimedia Commons

Media related to Mattresses at Wikimedia Commons

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