Relyon Comfort Pure 1000 Mattress
The Relyon Comfort Pure 1000 is a pocket spring mattress with a medium firm tension, which means the springs move independently to follow your shape while keeping a supportive, slightly firmer feel underneath.
- Minimises partner disturbance
- Suits back & combination sleepers
- From a long-established British maker
£512.05
Get the lowest price we've found
With 1,000 pocket springs, the Relyon Comfort Pure 1000 sits in solidly traditional territory rather than the memory foam camp, so if you like a bit of natural bounce and a cooler sleep than foam tends to give, this is the sort of build to look at. It comes in five UK sizes, from Single up to Super King. If you buy through Mattressman, they list free next day delivery and a 60-night trial.
Mattress specifications
Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
Number of Layers
4
Trial Period (nights)
60
Warranty (years)
Price Range
£512 to £579
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
Assessed from the specification published by Mattress Man, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
Choose this one if you want a straightforward pocket spring mattress at a fair price from a long-established British maker. The 1,000 pocket springs respond to each sleeper separately, which means less disturbance when a partner rolls over than you'd get from an open coil design. The medium firm tension suits most back and combination sleepers, although lightweight side sleepers may find it a little too firm at the hip and shoulder. It's not the cheapest pocket sprung option around, but Relyon's reputation for build quality goes some way to justifying that. Mattressman lists a 60-night trial and free next day delivery, so you can try it at home with a safety net.
Key features & layer details
Probiotic top layer
The top layer has a probiotic fabric treatment (Bio-Protect), described as a 100% natural treatment to protect against allergens. If allergens are a worry for you, that gives the surface a bit of extra protection.
Comfort layer
A comfort layer of fillings sits under the soft knitted, micro-quilted cover and adds softness to the surface. It takes the edge off the springs below, though the feel stays medium firm overall.
Pocket spring core
The core has 1,000 individually pocketed Posturepocket springs, which provide the main structure and support. Because each spring moves on its own, the mattress follows your shape and passes less movement across to a partner. The 1,000 figure is given for King size, so it may differ in other sizes.
Edge springs
Two firmer rows of pocket springs run around the outer edges. They give support right to the sides, so sitting on the edge or sleeping near it should feel steadier.
Layer details from mattressman.co.uk and baybeds.co.uk product pages, October 2026.
Best suited for?
Back sleepers
The medium firm tension gives a supportive, level feel that suits most people who sleep on their back, without the sink of a softer build.
Combination sleepers
Pocket springs give natural bounce and a medium firm feel, which means moving between positions overnight feels easy rather than like climbing out of a dip.
Couples
Each of the 1,000 pocket springs responds separately, so there is less disturbance when your partner rolls over than with an open coil design.
Warm sleepers
A traditional pocket spring build sleeps cooler than foam tends to, which suits anyone who finds memory foam mattresses hold too much heat.
This isn't the mattress for you if you love the slow, cradling sink of memory foam, as a pocket spring build feels springier and more traditional. Lightweight side sleepers may find the medium firm tension a touch too firm for pressure relief at the shoulder. And if a long stated guarantee matters to you, none is listed here.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Relyon Comfort Pure 1000 Mattress
Last seen for £425 at Mattress Man on 9th November 2026
Last seen for £539 at Mattress Man on 9th November 2026
Last seen for £827.10 at Mattress Man on 9th November 2026
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FAQ's
Is the Relyon Comfort Pure 1000 firm or soft?
It has a medium firm tension. That's a supportive feel that suits most back and front sleepers, with enough give for combination sleepers. Lightweight side sleepers, who need more sink at the shoulder and hip, may find it slightly too firm for comfort.
How many springs does the Relyon Comfort Pure 1000 have?
It contains 1,000 pocket springs. Each spring sits in its own fabric pocket and moves independently, which means the mattress responds to your shape rather than pushing back as one unit, and you'll feel less movement from a partner on the other side of the bed.
What sizes does the Relyon Comfort Pure 1000 come in?
It's available in five UK sizes: Single, Small Double, Double, King and Super King.
Does the Relyon Comfort Pure 1000 come with a trial?
Mattressman lists a 60-night trial with this mattress, along with free next day delivery. Bear in mind these are that retailer's own terms rather than a Relyon offer, so if you buy elsewhere, check what trial and delivery arrangements apply before you order.
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