Are you searching for a straight-forward, and easy guide to help you understand the different bed and mattress sizes, or dimensions? Well look no further! Soma Organic Mattresses offers the ultimate mattress size break-down in the simplest format possible.
Common Mattress Sizes
Mattress sizes and the system used to measure them change from country to country. All of the mattress sizes listed below are displayed in Width by Length. Please keep in-mind that mattress depth (thickness) varies depending on the specific mattress and it’s composition.
Mattress Size Charts
Standard Sizes in Canada & the USA:
SIZING (NAME) | DIMENSION (CENTIMETRES) | DIMENSION (INCHES) |
---|---|---|
Crib*** | 28″ x 52″ | 71.12cm x 132.08cm |
Twin (Single) | 39″ x 75″ | 99.06cm x 190.5cm |
Twin XL (Single Extra-Long) | 39″ x 80″ | 99.06cm x 203.2cm |
Double (Full) | 54″ x 75″ | 137.16cm x 190.5cm |
Queen | 60″ x 80″ | 152.4cm x 203.2cm |
King ("Eastern King") | 76″ x 80″ | 193.04cm x 203.2cm |
California King ("Western King") | 72″ x 84″ | 182.88cm x 213.36cm |
***Some crib mattresses actually measure 27″ x 51″.
Standard Sizes in Europe & the UK (United Kingdom):
SIZING (NAME) | DIMENSION (INCHES) | DIMENSION (CENTIMETRES) |
---|---|---|
Twin (Single) | 90cm x 200cm | 35.43″ x 78.74″ |
Twin XL (Single Extra-Long) | 90cm x 210cm | 35.43″ x 82.68″ |
Small Double | 120cm x 200cm | 47.24″ x 78.74″ |
Double | 140cm x 200cm | 55.12″ x 78.74″ |
King | 160cm x 200cm | 62.99″ x 78.74″ |
Grand King | 180cm x 200cm | 70.87″ x 78.74″ |
UK King | 150cm x 200cm | 59.05″ x 78.74″ |
UK Super King | 180cm x 200cm | 70.87″ x 78.74″ |
It is not uncommon that most mattress manufacturers produce mattresses with a variance of up to 1″ (inch) on both width and length. This can be seen most often when comparing between mattresses made from different materials (such as: rubber (latex) mattresses, coil (spring) mattresses or foam-based mattresses) as well as by different companies (or brands). The official measurements that set the standard are followed as closely as possible and variance in measurement is considered normal by the industry.
Custom-Sized Mattresses:
At Soma, it is our standard practice to speak of and offer our mattresses in the common North American sizes. We are also able to make available certain mattress lines in European sizes without additional expense.
All of our organic rubber (latex) mattresses can be custom-to-order in a size made to your preference and/or requirements. Please contact us by e-mail or speak directly with a Soma Sleep Specialist by calling us at 1-844-276-2337.