
The Best Soft Mattresses in the UK: 10 Picks for Side Sleepers and Sore Joints
Side sleeping is the most popular sleeping position in the UK, with WhatMattress putting it at around half of us. When you sleep on your side, your shoulders, hips and knees take most of your weight, so they need somewhere to sink. A softer mattress lets them do that while your spine stays level. Th
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