Best Mattresses for Arthritis UK 2026: Pain Relief Picks

Cushion your joints while keeping your waist supported

You need a comfort layer deep enough to let your joints sink a little, with a supportive core underneath. A thin quilt over a hard spring unit gives you very little cushioning where your weight presses into the bed. Calling that "orthopaedic" doesn't improve the construction, however impressive the embroidery. Ignore that unregulated label and look at what's inside.

A deep layer of latex or springy foam spreads the load beneath your hips, shoulders and knees. Memory foam does this too, if you enjoy sinking into a close-fitting surface and don't run hot. Underneath, pocket springs support your waist and pelvis. That combination is a hybrid, and it's the construction I favour for balancing cushioning with support. A softer surface doesn't require the whole mattress to give way beneath you.

The largest mattress trial was about chronic back pain. In Kovacs and colleagues' 2003 trial, 313 adults with chronic non-specific low back pain received either a medium-firm or firm mattress. At 90 days, the medium-firm group had better outcomes for pain in bed and disability.¹ Pain on rising did not reach significance. This was a back-pain trial, not an arthritis trial. There was no soft arm, and the mattresses were supplied by a manufacturer. To my mind, that's a good reason to begin around medium-firm instead of assuming extra-firm must be better.

Your weight changes how far you sink, so start with that before adjusting for sleeping position. For sore, stiff joints, soften the cushioning a step while keeping enough support underneath. You don't have to prove anything by tolerating a paving slab. A heavier sleeper still needs a core that supports their weight, even when the top feels soft.

The comparisons below are shopping rules of thumb, not clinical thresholds. Firmness descriptions differ between brands, so compare the feel as well as the wording.

Easy turning and a steady edge matter as much as softness

Choose a surface you can turn on easily and an edge you can sit on securely. Springs, latex and springy foam respond as you move. Deep memory foam holds your shape for longer, which feels snug but can make turning an effort. A lovely first impression is only half the interview; you need to try getting up too.

If you change position during the night, favour responsive cushioning over a deep memory-foam hug. The difference is whether you can roll across the surface or have to lift yourself out of it. You can check this in the shop by turning both ways at your usual pace. There's no prize for performing an unusually athletic version of yourself for the sales assistant.

A stable, reinforced edge matters when you sit down and push up to stand. Test the side you would actually use at home, with your feet on the floor. If the edge collapses beneath you, the central support won't make that morning movement easier. For a shared bed, a firm perimeter also gives you more usable space without feeling perched near the side.

The total bed height includes the base and mattress. Sit on the assembled bed: your feet should rest flat on the floor, and you should be able to stand without a big heave. A low frame might look very tidy in a photograph, but photographs are famously unhelpful at getting you upright. Our guide to bed height and edge support has more detail on checking those practical points.

I think adjustable bases are overpriced for most people, but this is one situation where the movement is genuinely useful. Raising the head helps you sit up; raising the knees gives you another resting position, and adjustment can help with getting out. If you're considering an adjustable bed base, check mattress compatibility before ordering. Foam, latex and flexible pocket-spring mattresses can bend with a base, but the particular mattress must be approved for that use.

Choose warmth and blanket weight for the comfort you enjoy

Choose bedding around whether you like warmth and weight, while keeping the bed easy to move in. Memory foam holds warmth, which some people with stiff joints enjoy and hot sleepers don't. If you're already throwing the duvet off, adding a deep memory-foam layer is a questionable shopping decision, however frosty the fabric name sounds. Springs with breathable fillings and a lighter duvet are the better direction for you.

A heavier duvet or an electric blanket can make a bed feel warmer if that's what you prefer. Warm the bed before you get in, switch the electric blanket off when you settle and follow its instructions. With a lighter duvet, it's easier to reduce warmth without changing the mattress. Honestly, choosing the bedding you actually enjoy is much more useful than copying a hotel photograph.

I love my weighted blanket for the snug feeling. Trying that extra weight is a comfort choice I like, provided you can move freely beneath it and remove it easily yourself. More weight isn't automatically more comfortable, and there's no reason to keep it on if turning becomes harder.

In Baumgartner and colleagues' 2022 trial, 94 adults with chronic pain were randomly assigned a heavy, 15 lb blanket or a light, 5 lb blanket overnight for one week. Those using the heavy blanket reported a greater reduction in broad perceptions of chronic pain, with a stronger effect among people with high trait anxiety.² Pain intensity ratings did not change, and the effect was not mediated by anxiety or sleep. This was one week of self-reported outcomes in a mixed chronic-pain group. I think the practical buying question remains whether you enjoy the weight and can comfortably move beneath it.

The NHS describes osteoarthritis as the most common type of arthritis and rheumatoid arthritis as another. Your diagnosis belongs in the conversation with your clinician; your preference for a warm or cool bed is something you can check directly. Start with the bedding before replacing an otherwise comfortable mattress solely because you're too warm.

Test turning and getting up before you commit

Use a showroom visit to rule out uncomfortable beds, then use the returns terms to protect your decision at home. A quick sit in your coat tells you very little. Lie in the position you actually sleep in for a full ten minutes, because the joints carrying your weight need longer than a polite bounce on the corner.

Notice the pressure beneath your shoulder and hip, or beneath your pelvis when you're on your back. Then turn both ways and sit up. You need to know whether the cushioning gets in the way of those movements. Press the edge, then sit on it and stand at your normal pace. Keep your usual aids within reach if you use them; this is a comfort check, with no need to impress anyone.

Start your shortlist with hybrids or pocket-spring mattresses that have a deep comfort layer. Compare how quickly the surface responds when you move, as well as how soft it feels while you're still. Where shoulder or hip pressure is your main concern, look closely at the cushioning; our hip-pain mattress guide covers that contact point in more detail.

A soft topper is a cheaper way to try more cushioning if your existing mattress is sound but too firm. Check for dips first. A topper follows the shape underneath, so putting one over a sag gives you a softer dip. Save yourself that particular bit of shopping optimism: a damaged or sagging mattress needs a different decision.

Expect some adjustment during the first fortnight on a different surface. Keep a short note of pressure, and whether turning or standing feels easier. The first night is a poor basis for a large purchase, but you also don't need to endure worsening discomfort to complete an experiment. Follow your clinician's advice if symptoms change.

Before paying, read the return conditions, including collection arrangements and any minimum-use requirement. Check whether you can receive a refund or only exchange the mattress, and keep the terms somewhere you can find them. If your physiotherapist has recommended a sleeping position, follow that over any general preference I give. They can account for your condition and movement in a way a shopping rule cannot.

Leave these constructions and assumptions off your shortlist

Avoid anything that adds pressure or makes your usual movements harder. The showroom upgrade speech is optional; a usable edge really isn't. Be particularly wary of buying extra-firm simply because your joints hurt.

• Extra-firm with little cushioning: a thin top over a hard unit presses more firmly against the joints carrying your weight.
• Deep memory foam when turning is difficult: the slow response and deep indentation can make changing position harder.
• A soft edge you need to push up from: choose a stable perimeter that supports you when seated.
• A low frame that makes standing a heave: check the height with the mattress in place and your feet flat on the floor.
• Buying bedding as arthritis treatment: leave treatment decisions to your GP and physiotherapist.

"Orthopaedic" would get no extra space on my shortlist, however solemnly someone says it across a showroom. Compare the cushioning and support, then check that you can get out of the bed comfortably.

When joint pain needs a GP, not a new mattress

A mattress does not treat arthritis. NHS guidance on arthritis says to see a GP if you have unexplained pain, swelling or stiffness in your joints that does not go away in a few days.³ Arthritis causes pain, swelling and stiffness in the joints, and the NHS describes osteoarthritis as the most common type, with rheumatoid arthritis another. Follow your GP's and physiotherapist's advice on movement, medication and sleeping position before anything on this page.