Very Firm Mattresses

Who should choose an extra firm mattress?

With superior cushioning an extra firm mattress is suitable for those with a heavier body type. If you are someone over 14 stone, then an extra firm mattress will help to align your body on the mattress, distributing your weight evenly and relieving pressure points on the parts of your body in contact with the mattress. Anyone less than 14 stone should consider trying a softer mattress.

What sleeping position is best on an extra-firm mattress?

Although this is a matter of personal preference, those who tend to sleep on their backs generally prefer an extra-hard mattress. This is because your weight allows you to sink into the mattress just enough to keep your spine aligned. Anything softer could mean that your spine curves too much, causing back problems for anyone with a mattress that is too soft. For more information, see our mattresses for back sleepers guide.

Who shouldn't choose an extra firm mattress?

If you have a heavier build but tend to sleep on your front, it might be best to choose a firm mattress. If you sleep on your side and are heavier than 14 stone, a medium-comfort mattress is likely the one for you. Anyone under 14 stone or with a lighter build might not find an extra firm mattress suits their needs.

Our extra firm collection includes different types of mattresses to help you find your perfect fit. To find out which one is right for you, see our mattress types guide to understand the differences between each mattress type.