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)
Certifications
Assessed from Sleepeezee's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
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 & what's inside
- 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.
Who's it NOT for?
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.
Sleepeezee Fusion Pro Hybrid Mattress
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, with prices from £599 to £1,049 depending on size.
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