Last seen from £719.92 at Archers Sleepcentre on 8th September 2026
Silentnight Just Sleep Dream Mirapocket 1000 Mattress in a Box
The Silentnight Just Sleep Dream Mirapocket 1000 is a boxed pocket sprung mattress from Silentnight, one of the UK's best-known bed brands.
- Minimises partner disturbance
- Tailored support along your body
- Boxed for easy handling
The Silentnight Just Sleep Dream Mirapocket 1000 arrives rolled and compressed for easier delivery, which means you can get it upstairs and into place without wrestling a full-size mattress through the hallway. It comes in UK Single, Double and King. Verified detail on this specific model is limited at the moment, so if the finer construction points matter to you, it's sensible to check the listing before you buy.
Mattress specifications
Firmness
Type
Pocket Spring
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
Certifications
Assessed from Silentnight's product page, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
Pocket springs move independently of one another, which means less disturbance when a partner shifts in the night and more tailored support along your body than a traditional open coil. The mattress-in-a-box format also makes delivery day far less of an ordeal. It sits at a fairly serious price point for a boxed mattress, so it makes sense as a considered purchase rather than an impulse buy. We'd suggest confirming the full specification with the retailer, as verified model-specific details are a little thin on the ground right now.
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
Pocket springs move independently of one another, which means you feel less disturbance when your partner shifts or gets up in the night.
Side sleepers
Independent pocket springs give more tailored support along your body than a traditional open coil, which suits the contouring that side sleeping asks for.
Combination sleepers
Because each spring moves on its own, support follows you as you change position, rather than the whole surface shifting with every turn.
Back sleepers
Pocket springs adjust individually along your body, which means the support is shaped to your frame rather than spread flat like an open coil.
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 Dream Mirapocket 1000 Mattress in a Box
Last seen for £719.92 at Archers Sleepcentre on 8th September 2026
Last seen for £800.95 at Archers Sleepcentre on 8th September 2026
Last seen for £917.83 at Archers Sleepcentre on 8th September 2026
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FAQ's
How much does the Silentnight Just Sleep Dream 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 Dream Mirapocket 1000 come in?
It's available in three UK sizes: Single, Double and King. There's no Super King option listed at present.
Does the Silentnight Dream Mirapocket 1000 come rolled in a box?
Yes, this is a mattress-in-a-box model, so it arrives compressed and rolled. That makes it easier to carry to the bedroom before you unroll it and let it expand.
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