The best single mattresses to buy now, tried and tested

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Best for side sleepers

REM-Fit 600 Lux Elite Hybrid, single

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Best all-round single mattress

Simba Hybrid Pro, single

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Best luxury single mattress

Vispring Devonshire Mattress, single

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There’s a certain charm to the idea of a perfectly dressed single bed – whether it’s tucked under the eaves of a country house guest room or forming the cosy centrepiece of a child’s bedroom. But charm (and beautiful bedding) alone won’t carry you through the night if the mattress is sagging, lumpy, and more suited to a budget hostel than a modern home. A well-chosen compact mattress can be a small-scale luxury: supportive enough to keep your spine aligned, remaining cushioned enough to still feel indulgent, and streamlined enough to fit gracefully into tighter spaces.

We’ve researched, tested and judged the best single mattresses in the UK – from ready-to-buy favourites to handcrafted creations made at British workshops à la Naturalmat. Our selection proves that size isn’t everything when it comes to quality sleep – comfort, after all, comes in all dimensions.

Short on time? Here’s our curated shortlist of the best single mattresses, so you can skip straight to the stand-out choices:

• Best single mattress for side sleepers: REM-Fit 600 Lux Elite Hybrid, £729.99
• Best all-round single mattress: Simba Hybrid Pro Mattress, £799
• Best luxury single mattress: Vispring, Devonshire, £1,799
• Best single mattress for shoulder and hip pain: Nectar Premier Hybrid Mattress, £599
• Best organic single mattress: Naturalmat, The Superb Mattress, £1,430
• Best affordable single mattress: Dusk Memory Foam 2000 Pocket Sprung Hybrid Mattress, £229

MAY WE SUGGEST: 19 sophisticated single beds for every budget

REM-Fit 600 Lux Elite Hybrid, single

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As a predominantly side sleeper, I found the REM-Fit® 600 Lux Elite Hybrid to strike the perfect balance of comfort and support. Its 4,000 pocket springs and layers of gel-infused memory foam support correct spinal alignment while relieving pressure on the shoulders and hips – exactly what side sleepers need most. Cooling technology is another strong point: the foam is infused with gel for a natural cooling effect, while breathable Re-Ax® fibres wick away heat and moisture to keep you dry throughout the night. The sleep surface is wrapped in ultra-light, stretchy yet durable fabric with a removable, washable cover, giving it the same fresh feel you’d expect from a hotel bed. For me, it felt cloud-like yet firm, delivering consistently better sleep, and the generous trial period makes it a reassuringly risk-free investment.

• Excellent for side sleepers: supports spinal alignment and relieves pressure on shoulders and hips.
• Cooling comfort: gel-infused memory foam and Re-Ax® fibres keep the sleep surface cool and dry.
• Arrives with a free pillow and mattress protector, plus a removable, washable cover.

• Medium-firm feel may not suit heavier sleepers who prefer extra firmness.
• Old mattress removal costs extra (£34.95) and isn’t included in the free delivery service.
• As REM-Fit’s most premium model with 4,000 springs, it naturally carries a higher price tag.

Product dimensions: 90 x 190 x 25cm

Simba Hybrid Pro, single

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Finding a single mattress that delivers the perfect balance of support, comfort, and longevity can be a challenge, but the multi-award-winning Simba Hybrid Pro rises to it with ease. Beneath its soft, breathable cover lies a dual layer of 4,800 patented titanium ‘Aerocoil’ springs, engineered to contour to the body while offering superb edge-to-edge stability. A layer of natural British wool lends breathable comfort, keeping you cool in summer and cosy in winter. After over a year of sleeping on this medium-firm design, House & Garden tester Arabella Bowes declared it ‘outstanding’. For the solo sleeper, the Simba Hybrid Pro offers an indulgent sleep experience – without the added cost of sizing up.

• A 200-night trial makes trying your single mattress risk-free.
• Sitting mid-range in Simba’s collection, it strikes the ideal balance between premium comfort and value.
• The Simba Hybrid Pro offers much of the Luxe’s seven-layer luxury – including 5,000 Aerocoil springs, breathable foam, and a thick wool layer – at a more accessible price.

• It’s still an investment, and may stretch the budget if you're used to spending closer to £300 – but refurbished models offer a more affordable entry point into Simba’s signature comfort.
• Medium-firm feel may not appeal to those who prefer an ultra-soft, sink-in sensation.
• At 28cm, it’s deep enough that some standard fitted sheets may not work.

Product dimensions: 90 x 190 x 28cm

Vispring Devonshire Mattress, single

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Sleep experts agree that truly restorative rest brings benefits from better mood to overall wellbeing. The single Vispring Devonshire mattress transforms rest into an indulgent experience. Its hand-tufted British wool surface is sumptuously soft yet breathable, providing gentle pressure relief without sacrificing support. Beneath, custom-made vanadium springs work independently to cradle your body, ensuring spinal alignment and comfort throughout the night – making it a perfect choice for solo sleepers who value luxury and long-lasting performance.

• If you’re budget-conscious, don’t be deterred by the price – many retailers offer seasonal discounts, making this luxurious single mattress a more attainable investment in your sleep.
• Vispring offers a range of tension options, so your single mattress can be tailored to your weight and preferred firmness, ensuring personalised comfort.
• Crafted with high-quality natural materials and hand-tufted craftsmanship, this mattress is built to last for decades, maintaining its shape and support over time.

• Even on sale, this is a significant investment compared with many other single mattresses.
• It may be difficult to move or rotate without assistance.
• Being a luxury, bespoke mattress, it’s not always easy to find in-store, so trying before buying may be tricky.

Product dimensions: 90 x 200 x 21cm

Nectar Premier Hybrid Mattress, single

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The Nectar Premier Hybrid is a dream for solo sleepers who crave both support and comfort. Its adaptive memory foam cushions pressure points – perfect for shoulders, hips, and legs – while the medium-firm base keeps your spine aligned, especially if you are a side sleeper. Add in outstanding temperature regulation and a cloud-like top layer, and you’ve got a mattress that makes every night feel effortlessly restorative.

• A generous 365-night trial is one of the best on the market.
• Adaptive memory foam contours to shoulders, hips, and legs is especially good for reducing aches and promoting restorative sleep for side sleepers.
• Designed to stay cool throughout the night this mattress helps prevent overheating for a comfortable sleep.

• While medium-firm works for many, some side sleepers who prefer a plusher mattress feel might find it slightly too supportive.
• The hybrid construction with multiple foam and spring layers makes it cumbersome to move or rotate.
• If you’re used to a lower price-point for a single mattress, this mattress may stretch the budget.

Product dimensions: 90 x 190 x 28cm

Naturalmat Superb Mattress, single

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Single bedrooms can be as quirky as they are charming. If your bedroom is an awkward shape or size, Naturalmat can create a bespoke mattress to fit your custom single bed perfectly, ensuring no compromise on comfort or style - though as standard they make all normal UK mattress sizes. For solo-sleepers who value a cleaner, greener night’s sleep, the Naturalmat Superb Mattress offers organic comfort without compromise. Every element is carefully considered, from hand-tufted covers made with organic wool and cotton to natural extracts that deter dust mites and bed bugs. Sourced by some of the finest hotels in the world, this mattress meets the highest standards of comfort, with our House & Garden tester describing the medium tension as ‘perfect’.

• Naturalmat’s mattresses are made from certified organic wool and cotton and treated only with natural extracts, ensuring a healthier, chemical-free sleep environment.
• Medium-tension comfort offers balanced support and pressure relief, praised by testers as ideal for solo sleepers and compatible with co-sleeping if needed.
• Bespoke mattresses available.

• Unusually for the premium mattress market, the company only offers a 45-night sleep trial.
• As a luxury, organic, and bespoke option, it can be significantly more expensive investment than a standard single mattress.
• The medium tension, while preferred by many, might feel too firm for those who prefer a softer, more cushioned surface.

Product dimensions: 90 x 190 x 25cm

Dusk Memory Foam 2,000 Pocket Sprung Hybrid Mattress, single

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A budget-friendly mattress doesn’t have to be relegated to the spare room. The Dusk Memory Foam 2000 Pocket Sprung Hybrid Mattress impressed our tester as perfectly capable of starring in a well-considered single bedroom. This medium-firm mattress combines four supportive foam layers, including cooling gel foam, with a base of 2,000 pocket springs for contouring comfort. Finished with a soft, stretchy knit cover and a modern grey and white design accented with Dusk’s signature pink piping, it’s a stylish yet practical choice for a single bed.

• A 100-night sleep trial makes testing risk-free.
• Offers hybrid support and comfort at a price that won’t break the bank, making it ideal for budget-conscious solo sleepers.
• Mattress combines multiple foam layers with 2,000 pocket springs for pressure relief and spinal alignment, suitable for a range of sleeping positions.

• Our tester found the foam upper layers retain heat, which may feel too cosy for hot sleepers during summer months.
• Some sleepers may notice that the mattress edges feel less stable than more premium hybrids.
• Over time, the foam layers may compress faster than more expensive hybrid mattresses, potentially reducing long-term support.

Product dimensions: 90 x 190 x 25cm