Bed Size Lab

International atlas

Bed and mattress sizes by country

Bed-size names are local market conventions. Use the country, exact width and length, and source notes together.

US

United States

11 measured sizes · imperial default

96.5–274.3 cm wideGB

United Kingdom

5 measured sizes · imperial default

90–180 cm wideEU

Continental Europe

5 measured sizes · metric default

90–180 cm wideBR

Brazil

5 measured sizes · metric default

88–193 cm wideIT

Italy

5 measured sizes · metric default

90–180 cm wideFR

France

5 measured sizes · metric default

90–180 cm wideDE

Germany

4 measured sizes · metric default

90–180 cm wideES

Spain

4 measured sizes · metric default

90–150 cm wideAU

Australia

6 measured sizes · metric default

92–203 cm wide

How to read the atlas

Names are hints. Numbers are the fit.

A King in the United States, United Kingdom, Brazil, France, Germany, Italy, Spain, and Australia can describe different rectangles. This atlas keeps those records separate rather than inferring equivalence from a shared name.

Dimensions describe the mattress top unless a page explicitly says otherwise. Bed frames, headboards, footboards, bases, and upholstered rails add to the outer footprint.

Sources for this page