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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

        On delivery couldnt take old mattress

        On delivery couldnt take old mattress as van full. But sorted out next day so cant ask for more. Great mattress.

        T Clucas
        6th August 2026 Verified
      • Trustpilot 5 stars

        Its difficult to fault MattressNextDay

        Its difficult to fault mattressnextday, as everything went so well.The choice of products and quality of the information provided was excellent; as was the pricing.I was pleased that recycling my old mattress was available at a reasonable cost.I was kept well informed on the progress of my order, although it was a bit confusing for this 74 year old as to whether I should be watching for texts or emails, but I was very happy with the information provided.The two delivery me were very efficient, polite and helpful, infact they make the company really stand out in my opinion, and I look forward to using this company again.

        Allan Green
        6th August 2026 Verified
      • Trustpilot 5 stars

        Great

        Great 2 very helpful young men. They were in contact to keep me informed of the delivery time. They took the wrapping off of the mattress for me, and disposed of it.

        Lyn D
        6th August 2026 Verified
      • Trustpilot 5 stars

        our new mattress is very good

        Our new mattress is very good. It's comfy, we sleep a lot better now.The service was very good, the two guys that delivered it were very polite, took our old mattress away,no hassle at all.Thank you

        Margaret
        6th August 2026 Verified
      • Trustpilot 5 stars

        A fast efficient service with great

        A fast efficient service with great communication. Would highly recommend. Very happy with my mattress and the service provided.

        Emma Johnstone
        6th August 2026 Verified
      • Trustpilot 5 stars

        Mattress seems good quality for the

        Mattress seems good quality for the price. Next day delivery. Notified of time of delivery from ordering. Definitely recommend!

        Jessica S
        6th August 2026 Verified
      • Trustpilot 5 stars

        Excellent service and goods

        Such a great service and the mattress is fab. Very efficient would definitely use again and recommend.

        D Phillips
        6th August 2026 Verified
      • Trustpilot 5 stars

        Very good company to deal with.reps

        Very good company to deal with.Reps very helpful.Delivered on time.All rubish taken away.I would use this company again.

        Carol Quarman
        5th August 2026 Verified
      • Trustpilot 5 stars

        Fast next day delivery and great quality mattress.

        Notified of day and time of arrival and updated with any delays on the day.Took old mattress away replaced new one in room which I had paid extra for as it was up two flights of stairs.Very happy with quality of new mattress.

        Jennifer
        5th August 2026 Verified
      • Trustpilot 5 stars

        Sooo comfortable!

        Very happy with the delivery of my mattress! the guys were super helpful and the mattress is perfect. Despite the lower price, it is so comfortable. I was originally getting this one just to get me by for now and then upgrade, but theres really no need to.

        Georgia
        5th August 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.