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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.

      89 results

      Read what our verified customers are saying

      • Trustpilot 5 stars

        After being let down by another company

        After being let down by another company (my mattress getting lost in transit). I was dubious about getting another mattress ordered however my delivery was on time and delivery updates were accurate. The two delivery chaps were efficient and polite and the old mattress taken away. Very pleased with the service and product.

        Sylvia Croot
        9th October 2026 Verified
      • Trustpilot 5 stars

        Easy to navigate the website

        Easy to navigate the website arrived in the time stated brought it straight in and removed the old on within minutes highly recommend

        Chris
        9th October 2026 Verified
      • Trustpilot 5 stars

        Great service

        Other suppliers were quoting long lead times. Ordered and the mattress we wanted was delivered the next at the specified time and our old one taken away. Very pleased.

        Wiltshire
        9th October 2026 Verified
      • Trustpilot 5 stars

        Love our new bed and base

        The ottoman bed and serenity mattress was deliveredon time and the delivery was very quick and efficient.So much storage in the ottoman base, wish I had got one years earlier.

        Wendy Almond
        9th October 2026 Verified
      • Trustpilot 5 stars

        Bought a replacement for our tired

        Bought a replacement for our tired hypnos, from looking at all the various ranges available, and choosing our replacement the process, delivery and quality of the product was faultless - thank you!

        Geoff H
        8th October 2026 Verified
      • Trustpilot 5 stars

        Sleepsoul Space, 2000 double mattress My daughter had purchased this mattress

        My daughter had purchased this mattress so I didn't have to do much research, I was able to check her mattress in the first instance. The mattress itself has a 10 year warranty and is which recommended. It was in the sale at the time and with a little research through money back options and my blue light card I had a little extra discount so this made it value for money also. The mattress is excellent quality and I feel very supported. I am able to sleep on my front without pain now which is great. There are two things I would like to make others aware of which I overlooked. Firstly, there is an extra charge for the mattress to be taken upstairs. I didn't notice this, initially I wasn't bothered as in my younger days I worked in a hotel and moving mattresses was standard - please pay to have your mattress taken upstairs. The mattress is 45kg and I couldn't move it by myself at all. The second thing. The mattress is very well wrapped, twice. The inner wrapping is thick plastic and vacuum packed, the outer wrapping is like a extra strong cling film. I have seen the comedy sketches where mattresses open and surprise people. I assumed it would be the inner layer which would spring the mattress open. It isn't! the outer cling film layer once you release it opens the mattress fully. I live alone, and it opened quickly and upside down, turning this over was a challenge so please be careful. The mattress is deep and feels luxurious. I had to order all new mattress protectors and sheets which is a lovely extra treat. My bed is now super high too. Great for me - I feel like a queen. But it makes it hard for my dog who now struggles to get on the bed ( and shes a big dog!), something else to bear in mind. I definitely recommend this mattress.

        Tracey
        8th October 2026 Verified
      • Trustpilot 5 stars

        Do exactly what they say

        Despite a late order was delivered on time by helpful crew. Choice of mattresses was vast with detailed measurements of each mattress in all sizes

        Mark Chinn
        7th October 2026 Verified
      • Trustpilot 5 stars

        Great company

        Great company, excellent communication, upto date information. Easy website to find the right products.Delivery service was excellent, customer service the lady was lovely and so helpful.Easy to order.

        Mimi
        7th October 2026 Verified
      • Trustpilot 5 stars

        The mattress was delivered on time and

        The mattress was delivered on time and the service from the team was excellent. They were friendly and helpful.

        Desiree Gouws
        7th October 2026 Verified
      • Trustpilot 5 stars

        From start to finish the process was

        From start to finish the process was easy, we we're kept updated all the way through to delivery. The delivery men we're exceptional, they went above and beyond expectations. The bed was exactly as described on the website. My brother is really really pleased with his new bed.

        Ms Karina Walton
        7th October 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.