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Mattress Size Guide

Size does matter and chosing the right size mattress is essential.

We've made our web site really easy to use allowing you to shop by various different categories, including sizes. So measure up, choose your size and get shopping!

Size Imperial (feet/inches) Metric (cms)
Small Single 2'6" x 6'3" 75 x 190 cms
Single 3'0" x 6'3" 90 x 190 cms
Small Double 4'0" x 6'3" 120 x 190 cms
Double 4'6" x 6'3" 135 x 190 cms
King size 5'0" x 6'6" 150 x 200 cms
Super king size 6'0" x 6'6" 180 x 200 cms


Welcome to Mattress Matters. We love providing our customers with great mattresses at great prices. If you're interested in us, you can click here to learn a bit more.


Whether you've already bought your dream mattress or you're thinking about it, get in touch with us if you have any questions.

You can reach us via phone, e-mail or live chat via our contact page.


T Russell said about us
Fast delivery, exactly what I ordered and sooooo comfortable, thank you!