Silentnight Revitalise Refresh 800 Mattress
The Silentnight Revitalise Refresh 800 is a firm hybrid mattress, with sizes running from UK Single up to UK Super King.
- Breathable foam avoids trapped heat
- Minimises partner disturbance
- Firm feel that holds its shape
£386
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The Silentnight Revitalise Refresh 800 pairs Silentnight's Mirapocket® spring system, 800 pocket springs in the king size, with an ActiveBreathe comfort layer, which means you get the cushioned feel of memory foam without the heat that foam can trap. At 27.5cm deep it has a reasonably substantial profile, and it's made with 60% recycled materials. Yes, it's firm, which won't suit everyone, but if you want solid support at a mid-range price it's a sensible shortlist candidate.
Mattress specifications
Firmness
Firm
Type
Hybrid
Depth (cm)
28
Number of Layers
3
Trial Period (nights)
Warranty (years)
20
Price Range
£386 to £629
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
Assessed from the specification published by Furniture Village, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The main draw here is breathability at a firm support level. The ActiveBreathe layer is described as feeling like memory foam but ten times more breathable, which means less of that sink-and-swelter sensation hot sleepers dread. Underneath, the Mirapocket® springs respond to each sleeper independently, so a restless partner is less likely to disturb you. An Eternity layer adds stability and long lasting resilience, which should help the mattress keep its shape over time. There's a green angle too: 60% recycled materials, a 100% recyclable design, and Silentnight is a carbon-neutral company committed to net zero by 2040. Furniture Village lists a 20-year guarantee with this mattress, a reassuringly long span as its retailer offer.
Key features & layer details
ActiveBreathe layer
This comfort layer feels like memory foam but is ten times more breathable, which means contouring comfort without the overheating foam is known for. If you tend to sleep warm, this is the feature to pay attention to.
Mirapocket® spring system
Silentnight's Mirapocket® system uses 800 pocket springs in the king size. Each spring moves independently, so the mattress responds to your shape and reduces the ripple effect when a partner shifts position.
Eternity layer
The base Eternity layer gives the mattress extra stability and long lasting resilience. In practice, that means the firm feel should hold up rather than softening quickly.
Layer details from furniturevillage.co.uk product page, September 2026.
Best suited for?
Warm sleepers
The ActiveBreathe comfort layer feels like memory foam but is ten times more breathable, so you get contouring comfort without the heat that foam can trap.
Couples
Each Mirapocket spring moves independently, which means the mattress reduces the ripple effect when a partner shifts position and a restless sleeper is less likely to wake you.
Back sleepers
A firm feel from the spring system and stable Eternity base layer gives solid, even support, which suits anyone who likes to lie flat on their back.
Eco-conscious buyers
Made with 60% recycled materials and a 100% recyclable design, this mattress comes from a carbon-neutral company committed to reaching net zero by 2040.
This is a genuinely firm mattress, so lightweight side sleepers may find it a little too unyielding on the shoulder and hip. If you prefer a plush, sink-in feel, look elsewhere. And if you need your mattress quickly, note that Furniture Village estimates delivery within 21 days, with a delivery charge.
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 Revitalise Refresh 800 Mattress
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FAQ's
Is the Silentnight Revitalise Refresh 800 firm or soft?
It's rated Firm. That suits back and front sleepers who want plenty of support, although lighter side sleepers may find it slightly too solid for comfortable pressure relief at the shoulder.
How many springs does the Silentnight Revitalise Refresh 800 have?
The Mirapocket® system contains 800 pocket springs in the king size. The count for other sizes, including super king, isn't specified on the listing we've seen.
Does the Silentnight Revitalise Refresh 800 sleep hot?
It's designed not to. The ActiveBreathe layer feels like memory foam but is described as ten times more breathable, so hot sleepers should find it noticeably airier than a traditional foam-topped mattress.
What guarantee comes with the Silentnight Revitalise Refresh 800?
Furniture Village lists a 20-year guarantee with this mattress. That's the retailer's own offer, so check the terms with whichever shop you buy from, as guarantees can differ between sellers.
How deep is the Silentnight Revitalise Refresh 800?
It's 27.5cm deep, a fairly substantial profile. Standard fitted sheets should still work, but if yours are shallow it's sensible to check before buying.
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