Sleepeezee Fusion Pro Hybrid Mattress
The Sleepeezee Fusion Pro Hybrid pairs 800 pocket springs with a copper-infused memory foam top layer, which means you get the contouring of foam without as much of the heat that usually comes with it.
- Copper foam draws heat away
- Minimises partner disturbance
- Suits back & stomach sleepers
£599
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Sleepeezee describes the Fusion Pro Hybrid as medium-firm, so expect a supportive feel with a little softness on the surface. At 25cm deep it's a fairly standard height that most fitted sheets will handle. It comes in four UK sizes, from Single to Super King, and it holds a Which? Best Buy award. A sensible option if you want hybrid support at a mid-range starting price.
Mattress specifications
Firmness
Firm
Type
Hybrid
Depth (cm)
25
Number of Layers
3
Trial Period (nights)
Warranty (years)
Price Range
£599 to £1,049
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
Assessed from Sleepeezee's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The copper-infused memory foam is the headline here: copper helps draw body heat away faster, which means warmer sleepers should find it more comfortable than standard memory foam. It also brings antimicrobial properties, a small reassurance for allergy-prone households, backed up by a white fibre filling that reduces allergens and cushions spring movement. Underneath, 800 pocket springs adjust independently to your shape, so a partner shifting position is less likely to disturb you. The medium-firm feel suits back and stomach sleepers particularly well, although lightweight side sleepers may find it slightly too supportive around the shoulders. The Which? Best Buy award adds independent credibility beyond the brand's own claims.
Key features & layer details
Copper Infused Memory Foam
Copper helps reduce heat build-up and dissipates body heat away more quickly, which means you're less likely to wake up overheated than with traditional memory foam. It also offers antimicrobial properties, keeping the sleep surface fresher.
White Fibre Filling
This layer cushions the movement of the springs beneath, so you feel a smoother surface rather than individual coils. It also helps reduce allergens, a plus if you're sensitive to dust.
800 Pocket Springs
Each of the 800 pocket springs adjusts independently, which means the mattress responds to your body shape rather than pushing back as one unit. That translates to targeted support and less motion transfer between partners.
Layer details from sleepeezee.com product page, September 2026.
Best suited for?
Warm sleepers
The copper-infused memory foam helps draw body heat away faster, which means you are less likely to wake up overheated than with standard memory foam.
Couples
Each of the 800 pocket springs adjusts independently, so there is less motion transfer when a partner shifts position during the night.
Back sleepers
The medium-firm feel gives a supportive surface with a little softness on top, which suits lying flat on your back.
Front sleepers
A supportive medium-firm feel with a touch of surface softness helps stop the middle of your body sinking too far when you sleep on your stomach.
Allergy sufferers
The white fibre filling helps reduce allergens, and the copper-infused foam adds antimicrobial properties that keep the sleep surface feeling fresher.
If you sleep on your side and are on the lighter side, the medium-firm feel may not let your shoulders and hips sink in enough. Anyone who wants that deep, hugging memory foam sensation may also find the springy hybrid feel a little too responsive.
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 Fusion Pro Hybrid Mattress
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FAQ's
Is the Sleepeezee Fusion Pro Hybrid firm or medium-firm?
Sleepeezee's own product page describes it as medium-firm, although some retailer listings label it firm. Going by the brand's description, expect solid support with a slightly cushioned surface rather than an outright hard feel.
How many springs does the Sleepeezee Fusion Pro Hybrid have?
It contains 800 traditional pocket springs that adjust independently, supporting different body shapes and limiting motion transfer between partners.
Is the Sleepeezee Fusion Pro Hybrid good for hot sleepers?
It should be a reasonable choice. The top layer is copper-infused memory foam, and copper helps dissipate body heat more quickly than standard memory foam, so it tends to sleep cooler than an all-foam design.
How deep is the Sleepeezee Fusion Pro Hybrid mattress?
It's 25cm deep, a fairly typical height for a hybrid, so standard fitted sheets should work without any trouble.
What sizes does the Sleepeezee Fusion Pro Hybrid come in?
It's available in UK Single, Double, King and Super King.
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