Silentnight SleepResponse Relieve 3000 Combination Mattress
The Silentnight SleepResponse Relieve 3000 Combination Mattress pairs breathable latex with a CoolEase cover and Mirapocket zoned springs, which means pressure relief and cooler, better-aligned sleep.
- Cooler, more comfortable nights
- Latex eases pressure as you sleep
- Zoned support for spinal alignment
£1,399
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This is a pocket spring mattress from Silentnight with an advanced box top, a breathable latex layer and a CoolEase cover. It's aimed at people who want pressure relief without trapping heat, and the zoned springs add support along your body. Silentnight doesn't publish a firmness or depth for it. It comes in a UK single, UK small double, UK double, UK king and UK super king, and Dreams offers a 100-night comfort trial.
Mattress specifications
Firmness
Type
Pocket Spring
Depth (cm)
Number of Layers
3
Trial Period (nights)
Warranty (years)
Price Range
£1,399 to £2,399
Certifications
Assessed from the specification published by swiftfurnitureworks.com, captured November 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The latex layer is there to relieve pressure as you sleep, and Silentnight says it has a natural cooling effect, so it should suit anyone who wants cushioning without feeling hot. The CoolEase cover is designed to draw heat from your body, which adds to that. Underneath, the Mirapocket zoned support system is described by Silentnight as scientifically proven to improve spinal alignment and posture. It's a sensible pick for warm sleepers who want zoned support, although you can't check the firmness before you buy.
Key features & layer details
Box top with CoolEase cover
An advanced box top wrapped in a CoolEase cover that Silentnight says draws heat from your body. That means a surface designed to keep you cool and comfortable.
Breathable latex
Latex inside the mattress that relieves pressure on your body as you sleep. Silentnight says it has a natural cooling effect, so you get cushioning without as much heat.
Mirapocket zoned support system
Silentnight's zoned pocket spring system, which it describes as scientifically proven to improve spinal alignment and posture. It gives different parts of your body support where it's needed.
Layer details from swiftfurnitureworks.com product page, November 2026.
Best suited for?
Warm sleepers
The CoolEase cover is designed to draw heat from your body and the latex layer has a natural cooling effect, so the surface should stay comfortable.
Combination sleepers
Zoned pocket springs give different parts of your body support where it's needed, which suits anyone who shifts position and wants steady support in each one.
Couples
Sizes run from UK double to UK super king, and the pocket springs with zoned support give both people cushioning without as much trapped heat.
If you need to know the firmness before buying, this might not be the best choice, because Silentnight doesn't publish a rating for it. The depth isn't published either, so it's hard to judge how it will sit on your bed frame. Anyone who wants a mattress made from foam alone, or without latex, should also think twice.
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.
Silentnight SleepResponse Relieve 3000 Combination Mattress
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FAQ's
How firm is the Silentnight SleepResponse Relieve 3000 Combination Mattress?
Silentnight doesn't publish a firmness rating for this mattress. The latex layer is described as relieving pressure and the springs as zoned for support, but if firmness matters to you, try one in a showroom before deciding.
What sizes does the Silentnight SleepResponse Relieve 3000 Combination Mattress come in?
It comes in a UK single, UK small double, UK double, UK king and UK super king. A UK double measures 135 x 190cm and a UK king 150 x 200cm.
How deep is the Silentnight SleepResponse Relieve 3000 Combination Mattress?
Silentnight doesn't publish a depth for this mattress. If you're fitting it to a bed frame or want to match your current mattress, check the depth with the retailer first.
Is the Silentnight SleepResponse Relieve 3000 Combination Mattress good for hot sleepers?
It should suit them well. The CoolEase cover is designed to draw heat from your body, and the breathable latex has a natural cooling effect. Silentnight doesn't give a temperature figure, so how cool it feels will vary.
Is there a trial period for the Silentnight SleepResponse Relieve 3000 Combination Mattress?
Yes, Dreams offers a 100-night comfort trial. That's the retailer's own offer rather than Silentnight's, so check Dreams' terms for how it works.
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