Double Mattress Toppers

1. Choose the right size. Double bed mattress toppers are exactly the same size as a standard double mattress: 135 x 190cm (4ft 6" x 6ft 3"). It's important to match the size to your mattress because choosing one that’s too large or too small could damage your topper or affect the quality of your sleep. Read our size guide to find out more.
2. Choose the right fill. Our double mattress toppers come in a range of fills including supportive memory foam, cosy wool and super-soft microfibre. Find out more about the range of fills in our mattress topper buying guide.

The best way to clean your mattress topper depends on what it’s made from – the fill affects the way in which your double mattress topper can be washed and dried. Find out more about cleaning your mattress topper in our care guide.

Because mattress toppers are bulky, it’s better to protect them and keep them clean. Using a mattress protector on top of your double mattress topper will help prevent stains and spills from reaching your mattress topper. It’s also helpful to give your mattress topper some fresh air now and then – leave your bed unmade for an hour or so when you change your sheets to let your topper air and stay at its best.