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      Mattresses for Heavy People

      There’s more to choosing a mattress than just size and firmness – you need to ensure your bed suits your exact preferences and needs. If you’re of a heavier build, choosing the best mattress for your weight and shape is crucial for achieving proper full-body support, which helps you enjoy a better night’s rest. If you’re over 16 stone, one of our mattresses for heavy people below can help you get the sleep you deserve, and you can also read our guide to the best mattresses for heavy people to learn more about why you need to consider a particular type of mattress.

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      Read what our verified customers are saying

      • Trustpilot 5 stars

        Wonderful Mattress

        Mattress is as described on the website and the reviews. It is medium-firm and a bit bouncy. My back pain has greatly eased since using it. The delivery service was quick and efficient.

        Smc
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Very happy with MattressNextDay!

        Having had a recent negative experience with one of main suppliers of mattresses and beds, I decided to give mattressnextday a go after the competitiveness of their prices. I am pleased I did....Very easy ordering process and good communication regarding the processing of the order, right through to delivery where I was kept well up to date with. The actual mattress as well I am very happy with! would definitely recommend.

        Paul Smith
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Great service

        Next day delivery, and the mattress is so much better than expected. Its in our guest room and those that have stayed all said its extremely comfortable!

        Pippa
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Really comfortable. Great delivery.

        The mattress is great. Really comfortable and was delivered by two very considerate men who automatically took their shoes off before taking it upstairs.

        Evesham Customer
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Fantastic service ,great communication

        Fantastic service.Great communication and very polite well mannered men who removed old mattress very professionally.

        Customer
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Great next mattress delivery and they

        Great next mattress delivery and they did it on bank holiday. Great guys, took their sophies off before entering the house without being asked. Polite and courteous. Took the old mattress away and the new one upstairs ready to be put on the bed.

        Reggie James
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Mattress was delivered at the exact

        Mattress was delivered at the exact time I was expecting it, havent used it yet so hopefully it will be as comfortable as I hope.

        A N
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Above and beyond

        The order went in and could not believe it when they said the mattress would turn up on bank holiday monday and it did. And the 2 lads who delivered it were fantastic very chatty and professional would not go until it was in the house and put where we wanted it. Ps the mattress is lovely and comfortable as well.

        .peter
        3rd September 2026 Verified
      • Trustpilot 5 stars

        Stellar customer service

        Their customer service team is so helpful. Alison was an absolute star and so patient. Best to use chat/email cause phone calls can be slow. Product is good value.

        Simon H
        3rd September 2026 Verified
      • Trustpilot 5 stars

        A great service

        The company did what they said and delivered the mattress the next day. Good mattress with importantly side handles ( as they make lifting easier ) my guests were very happy and I got my bed back!

        Susan
        3rd September 2026 Verified

      Help & Buying Guides

      Why buy a mattress for a heavy person?

      If you're over a certain weight - around 16 stone - it's important that your mattress properly supports your body in all the right places. This is because your body will dip and curve in different places to a slightly lighter person, meaning your back can easily arch out of place and cause back pain.

      What type do I need?

      The best type of mattress, as we talk about in our guide to mattresses for heavy people, is going to be one with firm tension. Depending on your specific weight and comfort preferences, you might also want to consider an extra-firm mattress. This orthoaedic level of support will ensure your hips and shoulders don’t dip too far into the mattress surface, which will prevent your spine from becoming too arched, leading to back pain. You need orthopaedic support to ensure your spine stays nicely aligned with your hips and shoulders, maintaining a good sleeping posture. You can also take a look at our collection of mattresses for back pain if this is something that also applies to you!

      In terms of type, a pocket spring mattress will support you if you weigh a lot, as this support system is designed to react to your body shape and ensure targeted support at each area. These springs also distribute your weight between them, meaning you’re less likely to disturb your partner when you turn over, as only the springs beneath you will move.

      Is memory foam good for heavy people?

      A foam mattress can be an ideal purchase for you if you’re over a certain weight, as it provides personalised support that ensures every curve is kept comfortable. However, you might find that certain foams, especially low-density memory foam, offer too much ‘sink in’, and you’ll end up deeper in your mattress than you’d like, which makes turning and getting out of bed more difficult.

      Therefore, if you love the idea of a memory foam mattress but are worried about sinking, go for something high-density, like the Silentnight Comfort Gel Memory Foam Mattress. This mattress features a specialist Miratex® Foam as well as cool gel memory foam to ensure consistent support with a firm, orthopaedic feel. The cooling element also makes this one of the best mattresses for hot sleepers, and it's particularly beneficial if you suffer from night sweats as well.

      You could also consider other types of foam, such as latex or reflex foam mattresses, which often have more ‘bounce’ than memory foam. This will allow you to stay nicely on top of the mattress surface, rather than ‘dipping’ too uncomfortably into it.

      What size mattress should I buy for a heavy person?

      Just because you weigh a lot doesn’t necessarily mean you automatically need a larger bed. Everyone carries weight differently, so the size of your bed should relate more to your preferences, how much you like to stretch out, and how much you move during the night.

      That being said, a king-size bed is best for couples, especially if at least one of you is on the larger side, as this allows for your weight to be more evenly distributed over the surface of the mattress. If you and your partner are of a larger build, you could even opt for an Emperor-size mattress to get extra room in bed.

      For more help in choosing the right size when buying a mattress for a heavy person, read our guide to bed and mattress sizes.

      Buying a mattress for a heavy person from MattressNextDay

      At MattressNextDay, we’re dedicated to offering a huge range of mattresses that ensure there really is something for everyone. For more help choosing the right mattress for you, head to our Guides page, which is full of helpful advice to help you make the perfect decision for you and your family.

      Once you’ve chosen your preferred mattress, you can enjoy it as soon as tomorrow thanks to our free next-day delivery service. You can also try your mattress before you buy in our Kent showroom, where our helpful sleep advisors can offer personalised advice and talk you through the process of buying a mattress for a heavy person.

      As you can see, we offer a range of options to ensure everyone can enjoy the rest they deserve, and don’t forget about our flexible payment options and our old mattress recycling scheme to make your purchase as stress-free as possible.