Sleepeezee SmartTemp Ortho Mattress
The Sleepeezee SmartTemp Ortho is a firm hybrid mattress, 25cm deep, that pairs pocket springs with cooling layers designed for warmer sleepers.
- Graphene cover draws heat away
- Firm support for back & front sleepers
- Gel cushions shoulders & hips
£549
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In the Sleepeezee SmartTemp Ortho, a graphite cover with graphene and a StaycoolTM Gel layer work to draw heat away from you, which means less of that clammy feeling on hot nights. It's available in UK Single through Super King. It's a genuinely firm feel, so it suits people who want solid pushback rather than a sink-in surface. Furniture Village lists a 20-year structural guarantee on this model, which is longer than most brands offer, although that term is the retailer's rather than Sleepeezee's own published promise.
Mattress specifications
Firmness
Firm
Type
Hybrid
Depth (cm)
25
Number of Layers
4
Trial Period (nights)
Warranty (years)
20
Price Range
£549 to £999
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?
This mattress makes sense if you sleep warm and want a firm bed. The graphene-infused graphite cover moves heat away from your body, and the StaycoolTM Gel layer beneath it offers pressure relief that stays cool rather than warming up around you. Underneath, a high-density support layer and pocket springs give the firm, orthopaedic-style support that back and stomach sleepers tend to prefer. It's hypoallergenic, which helps if dust or allergens bother you at night. It sits at a fair price for a hybrid with cooling technology, and Furniture Village's listed 20-year structural guarantee adds reassurance, provided you're comfortable that the guarantee is the retailer's stated term.
Key features & layer details
Cover
A graphite cool cover with graphene, which means heat is drawn away from your body rather than trapped at the surface. Hot sleepers should notice the difference most.
Gel layer
StaycoolTM Gel provides body-sensitive pressure relief while keeping the sleep surface cool. It cushions shoulders and hips without the warmth some foams build up.
Support layer
A high-density support layer sits beneath the gel, adding structure. This is where much of the firm, supportive feel comes from.
Springs
Pocket springs at the base move independently, so your partner's tossing is less likely to disturb you. The king size uses 1,000 springs; other sizes aren't detailed.
Layer details from furniturevillage.co.uk product page, September 2026.
Best suited for?
Warm sleepers
A graphene-infused graphite cover and a StaycoolTM Gel layer draw heat away from your body, which means less of that clammy feeling on hot nights.
Back sleepers
A high-density support layer and pocket springs give firm, orthopaedic-style support, which suits anyone who prefers solid pushback instead of sinking into the surface.
Front sleepers
The genuinely firm feel keeps your body from sinking in too far, which is what stomach sleepers tend to want from a mattress.
Couples
Pocket springs at the base move independently, so your partner's tossing is less likely to disturb you, and the range runs up to Super King.
Allergy sufferers
The mattress is hypoallergenic, which helps if dust or allergens bother you at night.
If you're a lightweight side sleeper, this is probably too firm: you may not sink in enough for your shoulders and hips to get proper pressure relief. Anyone wanting a soft, cradling, sink-in feel should look elsewhere. And if you buy somewhere other than Furniture Village, don't assume the same guarantee or delivery terms apply.
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.
Sleepeezee SmartTemp Ortho Mattress
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FAQ's
Is the Sleepeezee SmartTemp Ortho mattress firm?
Yes, it's rated Firm. That means noticeable pushback and a supportive, on-top-of-the-bed feel rather than a soft cradle. It suits back and stomach sleepers well, although lightweight side sleepers may find it a little too firm at the shoulders.
Is the Sleepeezee SmartTemp Ortho good for hot sleepers?
It's designed with hot sleepers in mind. The graphite cover uses graphene to move heat away from your body, and the StaycoolTM Gel layer offers pressure relief that stays cool. Combined with pocket springs, which allow more airflow than solid foam, it should run cooler than an all-foam mattress.
How many springs does the SmartTemp Ortho have?
The king size has 1,000 pocket springs. Spring counts for the other sizes aren't specified, so it's sensible to check with the retailer if that detail matters to you. Pocket springs move independently, which helps reduce disturbance from a restless partner.
What guarantee comes with the Sleepeezee SmartTemp Ortho?
Furniture Village lists a 20-year structural guarantee on this mattress. That's the retailer's stated term rather than something published on Sleepeezee's own site, so if you're buying elsewhere, confirm the guarantee with that seller before you order.
What sizes does the Sleepeezee SmartTemp Ortho come in?
It's available in UK Single, Double, King and Super King. All sizes are 25cm deep, which is a substantial depth, so check your fitted sheets will stretch to fit.
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