Bed Sizes | Mattress Sizes

Bed mattresses over time have evolved from being stuffed with straw, wool, and leaves to quilted metal spring frameworks, water beds, portable air-filled mattresses and modern memory foam mattresses.

Common Questions

What is the most popular bed size?
Queen size beds are the most popular bed size and is used by roughly 50% of people across varied age groups. The second most popular bed size is the King size bed (20%) followed by the Full size bed (15%).
What size bed should I get?
Choosing a bed size should be based on a variety of factors including bedroom size, a person’s body type and height, and their relationship status (married, couple, or single). Most single sleepers can use nearly every mattress size, while couples prefer larger bed sizes from Queen to California King.
What is the largest bed size?
The largest bed size in production is the Alaskan King bed measuring 108” x 108” (274 x 274 cm). The largest bed in history was custom built for the summer festival of St. Gregorius in Hertme, Netherlands in 2011 and measured 87’ x 54’ (26.5 x 16.44 m).

Beds | Mattresses

Furniture

Beds | Mattresses

Small Single
30.0” | 76 cm
Twin | Single Beds
38.0” | 97 cm
Full Size Beds
54.0” | 137 cm
Queen Size Bed
60.0” | 152 cm
California King Bed
72.0” | 183 cm
King Size Bed
76.0” | 193 cm
Twin | Single Beds
75.0” | 191 cm
Full Size Beds
75.0” | 191 cm
Small Single
75.0” | 191 cm
Queen Size Bed
80.0” | 203 cm
King Size Bed
80.0” | 203 cm
California King Bed
84.0” | 213 cm
Small Single
15.63 ft2 | 1.45 m2
Twin | Single Beds
19.79 ft2 | 1.85 m2
Full Size Beds
28.13 ft2 | 2.62 m2
Queen Size Bed
33.33 ft2 | 3.09 m2
California King Bed
42.0 ft2 | 3.9 m2
King Size Bed
42.22 ft2 | 3.92 m2

'Popularity' is determined by the average monthly online search statistics for each category or element

King Size Bed
42.22 ft2 | 3.92 m2
Twin | Single Beds
19.79 ft2 | 1.85 m2
Queen Size Bed
33.33 ft2 | 3.09 m2
Full Size Beds
28.13 ft2 | 2.62 m2
California King Bed
42.0 ft2 | 3.9 m2
Small Single
15.63 ft2 | 1.45 m2
King Size Bed
Measured drawing of a King Size Bed with dimensions and a family of three for scale

King beds are the widest of all bed types and are ideal for spacious master bedrooms or for individuals that require the extra space to move. In total, King beds provide the same amount of space as two Twin | Single beds side by side. King beds measure 76" x 80” | 193 cm x 203 cm.

King Size Bed has a width of 76.0” | 193 cm and height of .
The King Size Bed has a height of , width of 76.0” | 193 cm, and a depth of . The King Size Bed was released in .
The King Size Bed has a height of , width of 76.0” | 193 cm, depth of , and weighs . The King Size Bed was released in .
King Size Bed has a height of .
The King Size Bed has an overall height of , width of 76.0” | 193 cm, and depth of .
The King Size Bed has an overall height of , width of 76.0” | 193 cm, and depth of . The seat height of the King Size Bed is set at with arms at .
The King Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of .
The King Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of . The seat height of the King Size Bed is set at .
King Size Bed have an overall length of 80.0” | 203 cm and width of 76.0” | 193 cm. King Size Bed have an overall area of 42.22 ft2 | 3.92 m2.
The King Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of . The King Size Bed has a seat height set at and an arm height of .
The average King Size Bed has an overall height of , withers (shoulder) height of , and body length of 80.0” | 203 cm. A typical King Size Bed weighs between and has a lifespan of roughly .
The typical King Size Bed has an overall height of and body length of 80.0” | 203 cm. An average King Size Bed weighs between and has a typical lifespan of .
King Size Bed has a width of 76.0” | 193 cm and height of .
The King Size Bed has a height of , width of 76.0” | 193 cm, and a depth of . The King Size Bed was released in .
King beds are the widest of all bed types and are ideal for spacious master bedrooms or for individuals that require the extra space to move. In total, King beds provide the same amount of space as two Twin | Single beds side by side. King beds measure 76" x 80” | 193 cm x 203 cm.
King Size Bed

*Under Development*

Height:
Width:
76.0” | 193 cm
Length:
80.0” | 203 cm
Depth:
Weight:
Area:
42.22 ft2 | 3.92 m2

US: 76" x 80” | 193 cm x 203 cm
Master bedrooms, couples with kids and/or pets

Bedroom layouts with King Beds

Similar Beds by Country:
UK:
180 cm x 200 cm (Super King)
Australia:
183 cm x 203 cm (King)
New Zealand:
183 cm x 203 cm (Super King)
Continental Europe:
180 cm x 200 cm (Super King)
Scandinavia:
180 cm x 200 cm (Swedish Double)
Japan:
170 cm x 195 cm (King)
China:
182 cm x 212 cm (King)
Thailand:
183 cm x 198 cm (King)
Singapore:
183 cm x 191 cm (King)
Brazil:
193 cm x 203 cm (King)
South Africa:
183 cm x 188 cm (King)

Drawings include:
King Size Bed plan, plan (people)

Details & Downloads
Small Single Beds
Dimensions of a Small Single Bed with a young girl for scale

Small single beds are the smallest types of beds and are best used for young children or when saving space in a small room. Small single beds measure 30” x 75” | 76 cm x 191 cm.

Small Single has a width of 30.0” | 76 cm and height of .
The Small Single has a height of , width of 30.0” | 76 cm, and a depth of . The Small Single was released in .
The Small Single Beds has a height of , width of 30.0” | 76 cm, depth of , and weighs . The Small Single Beds was released in .
Small Single has a height of .
The Small Single has an overall height of , width of 30.0” | 76 cm, and depth of .
The Small Single has an overall height of , width of 30.0” | 76 cm, and depth of . The seat height of the Small Single is set at with arms at .
The Small Single has an overall height of , length of 75.0” | 191 cm, and depth of .
The Small Single has an overall height of , length of 75.0” | 191 cm, and depth of . The seat height of the Small Single is set at .
Small Single have an overall length of 75.0” | 191 cm and width of 30.0” | 76 cm. Small Single have an overall area of 15.63 ft2 | 1.45 m2.
The Small Single has an overall height of , length of 75.0” | 191 cm, and depth of . The Small Single has a seat height set at and an arm height of .
The average Small Single has an overall height of , withers (shoulder) height of , and body length of 75.0” | 191 cm. A typical Small Single weighs between and has a lifespan of roughly .
The typical Small Single has an overall height of and body length of 75.0” | 191 cm. An average Small Single weighs between and has a typical lifespan of .
Small Single has a width of 30.0” | 76 cm and height of .
The Small Single has a height of , width of 30.0” | 76 cm, and a depth of . The Small Single was released in .
Small single beds are the smallest types of beds and are best used for young children or when saving space in a small room. Small single beds measure 30” x 75” | 76 cm x 191 cm.
Small Single Beds

*Under Development*

Height:
Width:
30.0” | 76 cm
Length:
75.0” | 191 cm
Depth:
Weight:
Area:
15.63 ft2 | 1.45 m2

US: 30” x 75” | 76 cm x 191 cm
Standard Uses: Young children, space-saving guest bed

Bedroom layouts with Small Single Beds

Similar Beds by Country:
UK:
60 cm x 190 cm (Cot)
Continental Europe:
80 cm x 190 cm (Small Single)
Scandinavia:
75 cm x 200 cm (Norwegian Single)
Japan:
85 cm x 195 cm (Small Single)
China:
91 cm x 188 cm (Small Single)
South Africa:
92 cm x 188 cm (Single)

Drawings include:
Small Single Bed plan, plan (child)

Details & Downloads
California King Bed
Measured drawing with dimensions of a California King bed including a family and dog for scale

California King beds are variations of King beds designed for taller people requiring a little extra length in their bed. California King beds are 4” | 10 cm narrower and 4” | 10 cm longer than King beds, resulting in overall dimensions of 72" x 84” | 183 cm x 213 cm.

California King Bed has a width of 72.0” | 183 cm and height of .
The California King Bed has a height of , width of 72.0” | 183 cm, and a depth of . The California King Bed was released in .
The California King Bed has a height of , width of 72.0” | 183 cm, depth of , and weighs . The California King Bed was released in .
California King Bed has a height of .
The California King Bed has an overall height of , width of 72.0” | 183 cm, and depth of .
The California King Bed has an overall height of , width of 72.0” | 183 cm, and depth of . The seat height of the California King Bed is set at with arms at .
The California King Bed has an overall height of , length of 84.0” | 213 cm, and depth of .
The California King Bed has an overall height of , length of 84.0” | 213 cm, and depth of . The seat height of the California King Bed is set at .
California King Bed have an overall length of 84.0” | 213 cm and width of 72.0” | 183 cm. California King Bed have an overall area of 42.0 ft2 | 3.9 m2.
The California King Bed has an overall height of , length of 84.0” | 213 cm, and depth of . The California King Bed has a seat height set at and an arm height of .
The average California King Bed has an overall height of , withers (shoulder) height of , and body length of 84.0” | 213 cm. A typical California King Bed weighs between and has a lifespan of roughly .
The typical California King Bed has an overall height of and body length of 84.0” | 213 cm. An average California King Bed weighs between and has a typical lifespan of .
California King Bed has a width of 72.0” | 183 cm and height of .
The California King Bed has a height of , width of 72.0” | 183 cm, and a depth of . The California King Bed was released in .
California King beds are variations of King beds designed for taller people requiring a little extra length in their bed. California King beds are 4” | 10 cm narrower and 4” | 10 cm longer than King beds, resulting in overall dimensions of 72" x 84” | 183 cm x 213 cm.
California King Bed

*Under Development*

Height:
Width:
72.0” | 183 cm
Length:
84.0” | 213 cm
Depth:
Weight:
Area:
42.0 ft2 | 3.9 m2

US: 72" x 84” | 183 cm x 213 cm
Standard Uses: Tall people, master bedrooms, couples with kids and/or pets

Bedroom layouts with California King Beds

Similar Beds by Country:

Australia:
203 cm x 203 cm (Super King)
New Zealand: 203 cm x 203 cm (California King)
Scandinavia: 180 cm x 210 cm (Finnish Double)
Japan: 194 cm x 205 m (Super King)
Brazil: 200 cm x 200 cm (Super King)

Drawings include:
California King Bed plan, plan (family and dog)

Details & Downloads
Crib Mattresses | Toddler Beds
Comparison illustration of the dimensions of Cribs and Mini-Cribs for infants

Toddler beds, or cribs, are designed specifically for infants and toddlers with dimensions that work for early stage growth. Coming in two sizes: the standard crib and the mini crib, toddler beds must be paired with equivalent accessories for each to ensure safety. Standard cribs measure 28" x 52” | 71 cm x 132 cm while mini cribs are 24" x 38” | 61 cm x 96.5 cm.

Crib Mattresses | Toddler Beds has a width of 28.0” | 71 cm and height of .
The Crib Mattresses | Toddler Beds has a height of , width of 28.0” | 71 cm, and a depth of . The Crib Mattresses | Toddler Beds was released in .
The Crib Mattresses | Toddler Beds has a height of , width of 28.0” | 71 cm, depth of , and weighs . The Crib Mattresses | Toddler Beds was released in .
Crib Mattresses | Toddler Beds has a height of .
The Crib Mattresses | Toddler Beds has an overall height of , width of 28.0” | 71 cm, and depth of .
The Crib Mattresses | Toddler Beds has an overall height of , width of 28.0” | 71 cm, and depth of . The seat height of the Crib Mattresses | Toddler Beds is set at with arms at .
The Crib Mattresses | Toddler Beds has an overall height of , length of 52.0” | 132 cm, and depth of .
The Crib Mattresses | Toddler Beds has an overall height of , length of 52.0” | 132 cm, and depth of . The seat height of the Crib Mattresses | Toddler Beds is set at .
Crib Mattresses | Toddler Beds have an overall length of 52.0” | 132 cm and width of 28.0” | 71 cm. Crib Mattresses | Toddler Beds have an overall area of 10.0 ft2 | .93 m2.
The Crib Mattresses | Toddler Beds has an overall height of , length of 52.0” | 132 cm, and depth of . The Crib Mattresses | Toddler Beds has a seat height set at and an arm height of .
The average Crib Mattresses | Toddler Beds has an overall height of , withers (shoulder) height of , and body length of 52.0” | 132 cm. A typical Crib Mattresses | Toddler Beds weighs between and has a lifespan of roughly .
The typical Crib Mattresses | Toddler Beds has an overall height of and body length of 52.0” | 132 cm. An average Crib Mattresses | Toddler Beds weighs between and has a typical lifespan of .
Crib Mattresses | Toddler Beds has a width of 28.0” | 71 cm and height of .
The Crib Mattresses | Toddler Beds has a height of , width of 28.0” | 71 cm, and a depth of . The Crib Mattresses | Toddler Beds was released in .
Toddler beds, or cribs, are designed specifically for infants and toddlers with dimensions that work for early stage growth. Standard cribs measure 28" x 52” | 71 cm x 132 cm while mini cribs are 24" x 38” | 61 cm x 96.5 cm.
Crib Mattresses | Toddler Beds

*Under Development*

Height:
Width:
28.0” | 71 cm
Length:
52.0” | 132 cm
Depth:
Weight:
Area:
10.0 ft2 | .93 m2

US (Standard): 28" x 52” | 71 cm x 132 cm
US (Mini Crib): 24" x 38” | 61 cm x 96.5 cm
Standard Uses: Infants, toddlers

Drawings include:
Toddler Beds | Cribs standard and mini plans, plans (babies)

Details & Downloads
Queen Size Bed
Dimensions of a Queen Size Bed with two people for scale

Queen beds are beds for comfortably sleeping two people and have become the most popular bed size for couples. With extra width and length added compared to Full-size beds, Queen beds provide more support for taller people and couples that feel a little cramped in a Full-size bed. In the UK, Queen beds are instead referred to as King beds. Queen beds have overall dimensions of 60" x 80” | 152 cm x 203 cm.

Queen Size Bed has a width of 60.0” | 152 cm and height of .
The Queen Size Bed has a height of , width of 60.0” | 152 cm, and a depth of . The Queen Size Bed was released in .
The Queen Size Bed has a height of , width of 60.0” | 152 cm, depth of , and weighs . The Queen Size Bed was released in .
Queen Size Bed has a height of .
The Queen Size Bed has an overall height of , width of 60.0” | 152 cm, and depth of .
The Queen Size Bed has an overall height of , width of 60.0” | 152 cm, and depth of . The seat height of the Queen Size Bed is set at with arms at .
The Queen Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of .
The Queen Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of . The seat height of the Queen Size Bed is set at .
Queen Size Bed have an overall length of 80.0” | 203 cm and width of 60.0” | 152 cm. Queen Size Bed have an overall area of 33.33 ft2 | 3.09 m2.
The Queen Size Bed has an overall height of , length of 80.0” | 203 cm, and depth of . The Queen Size Bed has a seat height set at and an arm height of .
The average Queen Size Bed has an overall height of , withers (shoulder) height of , and body length of 80.0” | 203 cm. A typical Queen Size Bed weighs between and has a lifespan of roughly .
The typical Queen Size Bed has an overall height of and body length of 80.0” | 203 cm. An average Queen Size Bed weighs between and has a typical lifespan of .
Queen Size Bed has a width of 60.0” | 152 cm and height of .
The Queen Size Bed has a height of , width of 60.0” | 152 cm, and a depth of . The Queen Size Bed was released in .
Queen beds are beds for comfortably sleeping two people and have become the most popular bed size for couples. With extra width and length added compared to Full-size beds, Queen beds have overall dimensions of 60" x 80” | 152 cm x 203 cm.
Queen Size Bed

*Under Development*

Height:
Width:
60.0” | 152 cm
Length:
80.0” | 203 cm
Depth:
Weight:
Area:
33.33 ft2 | 3.09 m2

US: 60" x 80” | 152 cm x 203 cm
Standard Uses: Spacious single individual, couples, generous guest rooms

Bedroom layouts with Queen Beds

Similar Beds by Country:
UK:
152 cm x 198 cm (King)
Australia:
153 cm x 203 cm (Queen)
New Zealand:
153 cm x 203 cm (Queen)
Continental Europe:
160 cm x 200 cm (King)
Scandinavia:
150 cm x 200 cm (Double)
Japan:
154 cm x 195 cm (Queen)
China:
182 cm x 188 cm (Queen)
Thailand:
152 cm x 198 cm (Queen)
Singapore:
150 cm x 190 cm (Queen)
Brazil:
158 cm x 198 cm (Queen)
South Africa:
152 cm x 188 cm (Queen)

Drawings include:
Queen Size Bed plan, plan (people)

Details & Downloads
Twin Beds | Single Beds
Drawing with dimensions of a Twin | Single bed including a young boy for scale

Twin beds, also known as single beds, are beds designed for a single person. Because of their narrow proportions, twin beds are best for small bedrooms such as children’s rooms, guest rooms, hotels, and micro apartments. Twin beds measure 38" x 75” | 97 cm x 191 cm. If extra length is desired for adult users, the Twin XL bed size adds 5” | 12 cm for a bed size of 38" x 80” | 97 cm x 203 cm.

Twin | Single Beds has a width of 38.0” | 97 cm and height of .
The Twin | Single Beds has a height of , width of 38.0” | 97 cm, and a depth of . The Twin | Single Beds was released in .
The Twin Beds | Single Beds has a height of , width of 38.0” | 97 cm, depth of , and weighs . The Twin Beds | Single Beds was released in .
Twin | Single Beds has a height of .
The Twin | Single Beds has an overall height of , width of 38.0” | 97 cm, and depth of .
The Twin | Single Beds has an overall height of , width of 38.0” | 97 cm, and depth of . The seat height of the Twin | Single Beds is set at with arms at .
The Twin | Single Beds has an overall height of , length of 75.0” | 191 cm, and depth of .
The Twin | Single Beds has an overall height of , length of 75.0” | 191 cm, and depth of . The seat height of the Twin | Single Beds is set at .
Twin | Single Beds have an overall length of 75.0” | 191 cm and width of 38.0” | 97 cm. Twin | Single Beds have an overall area of 19.79 ft2 | 1.85 m2.
The Twin | Single Beds has an overall height of , length of 75.0” | 191 cm, and depth of . The Twin | Single Beds has a seat height set at and an arm height of .
The average Twin | Single Beds has an overall height of , withers (shoulder) height of , and body length of 75.0” | 191 cm. A typical Twin | Single Beds weighs between and has a lifespan of roughly .
The typical Twin | Single Beds has an overall height of and body length of 75.0” | 191 cm. An average Twin | Single Beds weighs between and has a typical lifespan of .
Twin | Single Beds has a width of 38.0” | 97 cm and height of .
The Twin | Single Beds has a height of , width of 38.0” | 97 cm, and a depth of . The Twin | Single Beds was released in .
Twin beds, also known as single beds, are beds designed for a single person. Because of their narrow proportions, twin beds are best for small bedrooms such as children’s rooms, guest rooms, hotels, and micro apartments. Twin beds measure 38" x 75” | 97 cm x 191 cm.
Twin Beds | Single Beds

*Under Development*

Height:
Width:
38.0” | 97 cm
Length:
75.0” | 191 cm
Depth:
Weight:
Area:
19.79 ft2 | 1.85 m2

US (Twin): 38" x 75” | 97 cm x 191 cm
Width (Twin XL): 38” | 97 cm
US (Twin XL): 38" x 80” | 97 cm x 203 cm
Length (Twin XL): 80” | 203 cm
Standard Uses: Children, single adults, micro-living, small guest bed, hotels

Bedroom layouts with Twin | Single Beds

Similar Beds by Country:
UK:
92 cm x 188 cm (Single)
Australia:
92 cm x 188 cm (Single)
New Zealand:
91 cm x 188 cm (Single)
Continental Europe:
90 cm x 200 cm (Single)
Scandinavia:
90 cm x 200 cm (Single)
Japan:
97 cm x 195 cm (Single)
China:
106 cm x 188 cm (Single)
Thailand:
107 cm x 198 m (Single)
Singapore:
91 cm x 191 cm (Single)
Brazil:
88 cm x 188 cm (Single)
South Africa:
107 cm x 188 cm (Three Quarter)

Drawings include: 
Twin | Single Bed plan, plan (person)

Details & Downloads
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