Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top Mattress
The Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top Mattress combines 1400 zoned Mirapocket springs with breathable fibre layers, which means firm support for your back and hips with air able to move through it.
- Zoned support for back & hips
- Breathable layers help you sleep cooler
- Pillow top made from recycled fibres
£424
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This is a firm, 26cm deep pocket spring mattress with a tufted pillow top filled with Eco Comfort Fibres made from recycled plastic bottles. Underneath, 1400 Mirapocket springs are zoned to support your back and hips, and a Coolmax knitted cover finishes it off. It suits sleepers who want firm support with a little cushioning on top. It comes in a UK single and a UK super king, and Silentnight gives it a 5-year guarantee.
Mattress specifications
Firmness
Firm
Type
Pocket Spring
Depth (cm)
26
Number of Layers
3
Trial Period (nights)
Warranty (years)
Price Range
£424 to £774
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
BS 7177
Assessed from the specification published by thesleepshop.co.uk, captured October 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The springs are zoned to support your back and hips, so you get firm, steady support where your body needs it most. The tufted pillow top adds some cushioning to the surface without changing the firm rating. A second layer of Eco Breathe Fibres lets air and moisture pass through, and the Coolmax knitted cover adds to that. It's hypoallergenic and foam-free, and Silentnight lists it as no roll-together. Suits back sleepers and anyone who likes a firm bed, although side sleepers who want a deeper sink may find it too firm.
Key features & layer details
Pillow top with Eco Comfort Fibre
A tufted pillow top filled with hypoallergenic Eco Comfort Fibres made from recycled plastic bottles. It adds cushioning to the surface of a firm mattress.
Eco Breathe Fibres layer
A second fibre layer that lets air and moisture pass freely through the mattress. This helps it stay fresher and cooler as you sleep.
Mirapocket pocket springs
1400 individual Mirapocket springs, zoned to support your back and hips, under a Coolmax knitted cover. They give the firm, supportive base of the mattress.
Layer details from thesleepshop.co.uk product page, October 2026.
Best suited for?
Back sleepers
Zoned springs support the back and hips, so a firm, steady feel holds you level while the tufted pillow top adds a little comfort.
Warm sleepers
A second layer of Eco Breathe Fibres lets air and moisture pass through, and the Coolmax knitted cover adds to that cooler, fresher feel.
Allergy sufferers
Hypoallergenic Eco Comfort Fibres in the pillow top and a foam-free build make this a sensible pick for anyone wanting a hypoallergenic mattress.
Eco-conscious buyers
The pillow top is filled with Eco Comfort Fibres made from recycled plastic bottles, so part of what you sleep on is recycled material.
If you prefer sleeping on a soft or medium mattress, this might not be the best choice. It's rated firm, and the pillow top only softens the surface a little. Lighter side sleepers may feel it pushes back at their shoulders and hips. It's single-sided, so you can rotate it but not flip it, and it only comes in a UK single and UK super king.
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 Eco Comfort Breathe 1400 Pocket Pillow Top Mattress
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FAQ's
How firm is the Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top?
It's rated firm. The tufted pillow top adds some cushioning to the surface, but the feel is still firm overall, so it suits back sleepers and people who like firm support more than those who want a soft, sinking feel.
What sizes does the Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top come in?
It comes in a UK single and a UK super king. If you need a UK double or UK king, you'll need to choose a different mattress.
How deep is the Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top?
It's 26cm deep. That's the figure given for the whole mattress, including the pillow top, so check it against your bed frame and fitted sheets before you buy.
Is the Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top good for hot sleepers?
It's designed to let air move through. A layer of Eco Breathe Fibres lets air and moisture pass freely, and the cover is a Coolmax knit. It's foam-free too, which should suit people who sleep warm.
What is the Silentnight Eco Comfort Breathe 1400 Pocket Pillow Top made from?
It has 1400 zoned Mirapocket pocket springs under two fibre layers. The pillow top uses Eco Comfort Fibres made from recycled plastic bottles, and the cover is a Coolmax knit. It's hypoallergenic and foam-free.
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