Mattress Toppers

Everyone sleeps differently, which is why choosing the right mattress topper makes such a difference to your comfort. For more on getting your whole sleep set-up right, take a look at our how to get a good night's sleep guide.

Our memory foam mattress topper range gives you the pressure-relieving support of a memory foam mattress without the expense, moulding to your body to ease joint pressure and reduce disturbance through the night.

Not sure which mattress type suits you best? Our mattress buying guide can help. If your current mattress just needs reviving, a heavy-fill quilted topper adds instant softness and warmth, perfect for the colder months.

Looking to protect rather than upgrade? Browse our full range of mattress protectors for a waterproof, breathable barrier that's ideal for children's beds or anywhere extra protection matters.

Our anti-allergy bedding buying guide has more advice if allergies are a concern. Whichever you choose, our toppers and protectors are designed to help your mattress feel better for longer.

Does a mattress topper make a difference?

Yes, a mattress topper sits directly on your mattress to improve comfort and support. It can make a firm mattress feel softer, add extra cushioning for pressure points, and help regulate temperature, all while protecting your mattress from everyday wear.

What size mattress topper do I need for a double bed?

A double mattress topper should match your mattress size exactly. Check your mattress dimensions before ordering, as toppers that are too small can slip, while oversized ones may bunch at the edges. Our beds buying guide can help you identify what size is right for you.

How thick should a good mattress topper be?

Our mattress toppers range from around 2.5cm to 8cm. A thinner topper (2.5–4cm) adds a light layer of comfort, while a thicker topper (5cm+) offers a more noticeable, plush feel, ideal if you want to significantly change how firm or soft your mattress feels.

Is it worth buying a memory foam mattress topper?

If your mattress feels too firm or you experience joint or back pressure overnight, a memory foam topper is one of the most affordable ways to add support without replacing your whole mattress.

How long do mattress toppers last?

Memory foam and higher-fill options tend to hold their shape longest but make sure to look out for sagging or lumps as a sign it's time to replace. Regular care also extends their life, our guide to washing and caring for your bedding has simple tips to keep your topper fresh for longer.