Last seen from £321.62 at Archers Sleepcentre on 8th September 2026
Silentnight Just Sleep Breathe Mirapocket 1000 Mattress
The Silentnight Just Sleep Breathe Mirapocket 1000 is a pocket sprung mattress from Silentnight, one of the UK's best-known bed brands.
- Zoned support where you need it
- Breathable layer helps you sleep cooler
- Soft hypoallergenic cover
The Silentnight Just Sleep Breathe Mirapocket 1000 uses pocket springs that move independently, which means less disturbance when a partner shifts in the night. It comes in UK Single, Double and King. Detailed specifications for this model aren't published, so its firmness, depth and full layer construction can't be confirmed here. If those details matter to your decision, and for most anxious buyers they should, check the listing at the retailer before you commit.
Mattress specifications
Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
Assessed from mattress data provided by our UK retail partners, captured September 2026, and from regular price comparison across those retailers.
Why should you choose this mattress?
This is a medium-firm pocket spring mattress, so it suits sleepers who want a supportive feel rather than a soft, sinking one. The 1000 Mirapocket springs respond independently for zoned support, and that should also mean less disturbance when a partner moves. A breathable mid-layer of Comfort Fibres helps air move through, and the soft cover is hypoallergenic. The fibres have 76% recycled content from a GRS accredited supplier, which matters if that counts for you. The downside is that medium-firm may feel a little firm for lighter side sleepers. Silentnight gives a 10-year guarantee.
Key features & layer details
We’re still collecting information on this mattress. Unfortunately, we don’t have its key features yet.
Best suited for?
Couples
The 1000 Mirapocket springs move independently, which means less disturbance on your side of the bed when a partner shifts or gets up in the night.
Warm sleepers
A breathable mid-layer of Comfort Fibres helps air move through the mattress, which should make it feel less stuffy as the night goes on.
Allergy sufferers
The soft cover is hypoallergenic, so it suits anyone who wants a sleep surface chosen with sensitivities in mind.
Eco-conscious buyers
The Comfort Fibres carry 76% recycled content from a GRS accredited supplier, so some of what you sleep on is made from reused material.
This mattress's firmness and construction aren't published, so if you have a specific need, perhaps a firmer feel for back pain or a deeper mattress for a heavier build, you'd be buying slightly blind. Cautious buyers who want full specs before spending may prefer a better-documented model.
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 Just Sleep Breathe Mirapocket 1000 Mattress
Last seen for £321.62 at Archers Sleepcentre on 8th September 2026
Last seen for £388.47 at Archers Sleepcentre on 8th September 2026
Last seen for £425.11 at Archers Sleepcentre on 8th September 2026
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FAQ's
How much does the Silentnight Just Sleep Breathe Mirapocket 1000 cost?
It depends on the size you choose, and the price table on this page shows the current price for each size.
What sizes does the Silentnight Just Sleep Breathe Mirapocket 1000 come in?
It's available in three UK sizes: Single, Double and King. There's no Small Double or Super King listed at present, which is a little limiting if you sleep in either of those sizes.
Does the Mirapocket 1000 have pocket springs?
Yes, Mirapocket is Silentnight's pocket spring system. Each spring sits in its own fabric pocket and moves independently, which means better contouring to your body and less motion transfer from a restless partner. We don't hold a confirmed spring count or layer breakdown for this particular model.
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