The best mattress in the UK: top 10 brands compared

How we chose the ten

We started with widely searched UK mattress brands. Then we made sure the list covers the main ways people buy: boxed online brands, high-street makers sold through retailers and a budget option from IKEA. Each brand is represented by one standout mattress, chosen by comparing specifications, construction, trial and guarantee terms and price position across its range.

The order reflects how well each standout mattress balances construction, terms and price for most buyers. Commission and paid placement don't affect which brands we include or their order. Where we name the retailers selling a mattress, that's where we found it on 16 October 2026. We haven't slept on these mattresses. Instead, the comparison rests on each manufacturer's or retailer's specification, verified owner reviews where they exist, and how each one compares with similar mattresses. You can read more about how we assess mattresses and how we make money.

The top 10 mattress brands at a glance

The boxed brands lead on trial length, while Tempur, Silentnight and IKEA are the names you're most likely to find in a shop. The table sets out each brand's standout mattress and its terms.

The best mattress brands in the UK

Emma tops the list for most buyers, with Simba close behind for couples and Nectar for anyone who wants the longest trial. The other seven each suit a more specific need.

1. Emma: the value all-rounder

Emma's Original is the mattress we'd point most buyers to first. It's a hybrid with a five-zone pocket spring core, which means your hips can sink slightly while your shoulders stay cushioned. A foam edge firms up the perimeter, so you can use the full width. The cover comes off to wash, and Emma sells it direct and through retailers.

Emma lists it as medium firm and 25cm deep. It sits at the lower end of the mid-range, with a 200-night trial and a 10-year guarantee, so you're getting terms that plenty of pricier mattresses don't beat. Emma states that most couples report minimal partner disturbance, though the Simba Hybrid below is built more squarely around that.

If you prefer a distinctly soft, sink-in feel, it may be too supportive, and if you want an all-foam or all-spring feel, the hybrid mix won't suit you. More from Emma or see the Emma Original.

2. Simba: the couples' pick

Simba's Hybrid is built around up to 1,900 individually compressing microsprings, so less of a partner's movement reaches your side. A graphite-infused foam layer is designed to draw heat away and a nine-zone base firms up under the hips, so it suits couples and warm sleepers. Its microsprings are made in Leeds, and Simba sells the mattress direct and through retailers.

It's medium firm and 25cm deep, with a 200-night trial and a 10-year guarantee, at a premium price. Across owner reviews on Simba's site and retailer sites, comfort and back support are the most praised qualities. A common note is that it can feel firmer than expected for the first few weeks.

Lighter sleepers may find it a touch firm, and front sleepers may want more pushback. Against the Emma Original, you're paying more for microsprings and a graphite cooling layer. More from Simba or see the Simba Hybrid.

3. Nectar: the longest safety net

Nectar's Classic Memory Foam pairs pressure-relieving memory foam with a seven-zone base, which gives firmer support where your body is heaviest. Its cover is designed to wick heat away and carries MTick accreditation. The feel is distinctly memory foam, so you sleep slightly in the mattress rather than on it. When we checked on 16 October 2026, we found it only on Nectar's own site.

What sets Nectar apart is the terms. You get a 365-night trial from Nectar and its Forever Warranty, which replaces the mattress for faults within the first 10 years and repairs it after that. It's medium firm, 6.5 on Nectar's 10-point firmness scale, and sits in the mid-range.

If you prefer a springy, easy-to-move-on surface, the slow sink will feel too enveloping, and a hybrid such as the Emma Original may suit you better. If you'd prefer natural fillings, the Hypnos Cotton Comfort is the alternative, since the Nectar is an all-synthetic foam build. More from Nectar or see the Nectar Classic Memory Foam.

4. Silentnight: the high-street choice

Silentnight's range spans pocket springs, memory foam, gel and natural fillings, and it sells direct as well as through retailers such as Archers Sleepcentre, MattressNextDay and Mattress Online. The UltraGel 1000 pairs 1,000 Mirapocket springs with a gel comfort layer that Silentnight says is five times more breathable than standard memory foam.

Silentnight rates it medium to firm, and it's 28cm deep at a mid-range price. Its own terms are a 60-night trial and a 5-year guarantee, shorter than the boxed brands, though buying through a retailer may give you different returns terms.

Lighter side sleepers may find it a touch solid at the shoulders and hips. If you want the deep, cradling hug of memory foam, the Nectar is the closer match. More from Silentnight or see the Silentnight UltraGel 1000.

5. Tempur: the memory foam specialist

Tempur is the memory foam specialist here, and the Ease 20cm was the most widely stocked standout. When we checked on 16 October 2026, we found it direct and at five of our UK retail partners, including Bensons for Beds and Furniture Village. A 3cm layer of TEMPUR Adapt foam shapes to your body and responds to your weight, spreading pressure across the hips and shoulders. An 8cm motion-absorbing layer underneath means you'll feel less of a partner's movement.

Tempur rates it medium to firm and gives it a 100-night trial and a 10-year guarantee, at a mid-range price. At 20cm it's the second-shallowest mattress here, after the Dormeo.

Hot sleepers should think carefully, because dense memory foam can hold warmth, and the Eve Premium Hybrid adds graphite cooling to a foam feel. More from Tempur or see the Tempur Ease 20cm.

6. Otty: the bouncier boxed hybrid

Otty sells direct, and its mattresses pair encapsulated pocket springs with foam. The Otty Hybrid uses unusually tall 16cm springs, which give more bounce and support than hybrids that rely mostly on foam. Airflow side supports firm up the edges, and a heat-regulating memory foam layer helps if you sleep warm.

It's medium firm, 7 on Otty's 10-point firmness scale, with a trial of up to 100 nights and a 10-year guarantee, at a mid-range price. Otty also makes an extra-firm version, which features in our guide to the best mattress for heavy people.

Lightweight side sleepers may find it a little firm at the shoulders and hips. Compared with the Simba, it trades microsprings for taller pocket springs at a lower price. More from Otty or see the Otty Hybrid.

7. Eve: built for heat and pressure relief

Eve sells memory foam and hybrid mattresses direct and through Bensons for Beds, and its Premium Hybrid is designed for warm sleepers who still want a memory foam feel. Graphite-infused foam draws heat away, 12cm pocket springs move individually, and reinforced edges keep the sides usable.

At 28cm it's one of the deeper mattresses here, with a 200-night trial and a 10-year guarantee from Eve, at a premium price. Across reviews on Eve's product page, owners praise the mix of spring and foam support, along with cooler sleeping.

It only comes in double, king and super king, and the deeply cushioned top may feel too enveloping if you want a firm, springy surface. The Otty Hybrid gives more bounce for less. More from Eve or see the Eve Premium Hybrid.

8. Hypnos: natural fillings from a British bedmaker

Hypnos is a British family-run bedmaker with a Royal Warrant, best known for handcrafted pocket sprung mattresses with natural fillings. When we checked on 16 October 2026, we found the Cotton Comfort at MattressNextDay. It uses natural cotton comfort layers over ReActive pocket springs, which breathe more freely than dense memory foam.

It's medium and 26cm deep at a mid-range price, with a 10-year guarantee, according to retailer listings. Trial terms depend on the retailer. Across owner reviews on MattressNextDay, the medium feel and supportive springs come up most, along with breathable layers that help with temperature.

If you want a firmer mattress or the deep hug of memory foam, the Silentnight UltraGel 1000 or the Nectar will suit you better. Prices also climb in larger sizes. More from Hypnos or see the Hypnos Cotton Comfort.

9. Dormeo: the longest fixed-term guarantee

The Octasmart Premium is built on a 9cm Octaspring foam-spring core arranged in five zones, so your hips get firmer support than your shoulders. The cover is removable and anti-allergenic. When we checked on 16 October 2026, we found it at MattressNextDay.

The terms are the draw: an 18-year guarantee and a 200-night trial, at the lower end of the mid-range. Dormeo rates it medium to firm.

At 17cm it's the slimmest mattress here, so if you're heavier or like a tall, hotel-style bed, look deeper. Lightweight side sleepers may also find it too solid, where the Hypnos Cotton Comfort is softer. More from Dormeo or see the Dormeo Octasmart Premium.

10. IKEA: pocket springs for very little

IKEA makes the cheapest mattress in this list, and the Valevåg still gives you proper pocket springs rather than a connected coil unit. Support adapts to your shape and a partner's movement travels less. It's medium firm and 24cm deep, at an affordable price, and you can see it in IKEA's own stores before you buy.

You get up to 365 nights and a 10-year guarantee, but read the trial carefully: IKEA describes it as "365 nights to love your mattress or exchange it". We don't have an affiliate link with IKEA, so we earn nothing if you buy one, and we include it as the budget benchmark for the whole market.

It's a plain, basic build, so if you want memory foam contouring or a plush top, you'll need to spend more. For a longer guarantee, the Dormeo is the nearest alternative, at the lower end of the mid-range. More from IKEA or see the IKEA Valevåg.

Which brand for which sleeper

Start with the Nectar or the Hypnos if you sleep on your side, and the Simba or the Emma if you sleep on your back. Side sleepers usually want give at the shoulder, which the Nectar's memory foam and the medium Hypnos offer, and our side sleeping guide explains why. Front and heavier sleepers need more pushback, and that's where Otty's extra-firm version comes in.

If you sleep warm, you'll do better with the Eve, the Silentnight UltraGel or the cotton-filled Hypnos than with dense memory foam. Couples who'd rather not feel each other's movement are best served by the Simba or the Tempur. On a tight budget, IKEA and Dormeo cost least, with the Emma not far behind.

Brands that just missed out

Vispring, Sleepeezee, Relyon and Sealy came closest to the ten. Vispring pairs pocket springs with natural fillings such as Shetland wool. When we checked on 16 October 2026, though, its cheapest double cost £1,559, beyond most budgets. Sleepeezee's Wool Luxe 1200, a firm pocket sprung mattress with wool and silk fillings, features in our guide to the best mattress for heavy people. It suits heavier sleepers best, a narrower group than the ten here are chosen for. Relyon builds on pocket springs with wool, silk and cashmere fillings, and Sealy on its Posturepedic springs. Hypnos and Silentnight already cover that ground, so neither made the ten.

How to compare mattress brands yourself

Compare the specific mattress and its terms rather than the brand name, because the range behind a name varies hugely. When we checked on 16 October 2026, we compared 144 Silentnight mattresses and 71 from Hypnos, against between 6 and 19 from each of the other eight brands here. With a high-street brand, two mattresses under the same name can feel nothing alike. Before you choose, check these points:

• Whether the trial is the manufacturer's own or a retailer's returns window, and how long it runs.
• Whether a return means a refund or only an exchange, as IKEA's does.
• How long the guarantee lasts and what it covers, since guarantees generally cover faults rather than gradual softening.
• Where the brand sells, because that decides where you can try it and whose terms apply.

If budget is your main concern, our best budget mattress guide compares mattresses under £500 in a double. For boxed brands, our best mattress in a box guide compares the boxed mattresses worth shortlisting. For the full decision from sizes to firmness, start with the mattress buying guide. You can also put two brands side by side in our Simba vs Emma and other mattress comparisons.