A Bed Size Chart Tool helps you select the right bed size based on your space, number of sleepers, and personal comfort needs. Below is a comprehensive bed size chart for standard mattress dimensions (US, UK, EU, and custom sizes).
Standard US Bed Sizes
Bed Size
Dimensions (in)
Dimensions (cm)
Suitable For
Twin
38″ x 75″
96.5 x 190.5
Single sleepers, kids, or small spaces.
Twin XL
38″ x 80″
96.5 x 203
Taller single sleepers (college dorms).
Full (Double)
54″ x 75″
137 x 190.5
Single sleepers or couples who don’t mind less space.
Queen
60″ x 80″
152.5 x 203
Couples, guest rooms, or master bedrooms.
King
76″ x 80″
193 x 203
Couples who need extra sleeping space.
California King
72″ x 84″
183 x 213.5
Taller couples or those who prefer more length.
Standard UK Bed Sizes
Bed Size
Dimensions (in)
Dimensions (cm)
Suitable For
Small Single
30″ x 75″
76 x 190
Kids or small guest rooms.
Single
36″ x 75″
90 x 190
Single sleepers or compact spaces.
Small Double
48″ x 75″
120 x 190
Singles who need extra space or cozy couples.
Double
54″ x 75″
135 x 190
Standard option for couples.
King
60″ x 78″
150 x 200
Couples or larger rooms.
Super King
72″ x 78″
180 x 200
Extra space for couples or families sharing a bed.
Standard EU Bed Sizes
Bed Size
Dimensions (in)
Dimensions (cm)
Suitable For
Single
35″ x 79″
90 x 200
Single sleepers or kids.
Double
55″ x 79″
140 x 200
Singles who like more space or couples.
King
63″ x 79″
160 x 200
Couples with standard space needs.
Super King
71″ x 79″
180 x 200
Couples or families sharing a bed.
Custom or Oversized Bed Sizes
Bed Size
Dimensions (in)
Dimensions (cm)
Suitable For
Olympic Queen
66″ x 80″
167.5 x 203
Couples needing slightly more width than a Queen.
Alaskan King
108″ x 108″
274 x 274
Families, co-sleeping, or luxury spaces.
Wyoming King
84″ x 84″
213.5 x 213.5
Spacious sleeping for couples or families.
Texas King
80″ x 98″
203 x 248.9
Couples needing extra length and width.
Comparison of Bed Sizes (US vs. UK vs. EU)
Bed Size
US Size Equivalent
UK Size Equivalent
EU Size Equivalent
Single
Twin
Single
Single
Double
Full
Double
Double
King
King
Super King
Super King
California King
California King
N/A
N/A
How to Choose the Right Bed Size
Measure Your Room: Ensure there is enough space for the bed plus walking areas (minimum 24″ clearance around the sides and foot of the bed).
Consider the Number of Sleepers: Single, couple, or family sharing?
Height and Body Type: Taller individuals may prefer longer sizes (Twin XL or California King).
Sleeping Preferences: For spacious sleeping, opt for larger sizes like King or Super King.
Room Function: Guest rooms often use Queen or Full sizes, while master bedrooms favor King or California King.
Quick Tips
Couples: A Queen bed works for most, but consider a King for extra comfort.
Tall Individuals: Look for Twin XL or California King for extra legroom.
Small Rooms: Use Twin or Full beds to maximize space.
Let me know if you’d like help with bedding dimensions, mattress types, or more regional bed sizes!