Firmness
Type
Hybrid
Depth (cm)
28
Number of Layers
9
Trial Period (nights)
200
Warranty (years)
10
Price Range
£629 to £779
Best Sleeping Position(s)
Certifications
Assessed from Eve's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
This is a mattress built around temperature and pressure relief. The memory foam layer is infused with graphite to actively draw heat away from your body, so if you're a hot sleeper who still wants that memory foam hug, this design makes sense. The 12 cm pocket springs adapt to movement individually, and reinforced edge support means you can sleep or sit near the sides without feeling like you'll roll off. Yes, it starts at £629 for a double, but that buys a 28 cm hybrid with a washable cover, free delivery, a 200-night trial and a 10-year guarantee from Eve directly.
Key Features & what's inside
Cover
Luxuriously quilted cover with silver woven into the fabric to make it antibacterial and antimicrobial
Top Layer
Floatfoam® layer with active cooling
Layer 2
Memory foam layer with active cooling
Layer 3
Foam support layer
Layer 4
Foam casing for springs
Layer 5
Over 1500, 12 cm full-size pocket springs
Layer 6
Anti-slip base cover
Who's it NOT for?
It only comes in Double, King and Super King, so single sleepers and those with smaller frames will need to look elsewhere. If you want a properly firm, springy surface with minimal sink, the deeply cushioned foam top may feel too enveloping. And, £629 upwards is a real spend if you're on a tight budget.
Eve Premium Hybrid Mattress
Across reviews on the Eve product page, rated 4.6 from 624 reviews, customers praise the combination of spring and foam support, with pressure relief suited to all sleep positions. Reviewers also highlight its Which? Best Buy Award, reduced partner disturbance and cooler sleeping.
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Is the Eve Premium Hybrid mattress good for hot sleepers?
It's designed with hot sleepers in mind. Both the floatfoam® and memory foam layers feature active cooling, and the memory layer is infused with graphite to actively draw heat away from your body. Across owner reviews, cooler sleeping comes up as a recurring benefit.
How firm is the Eve Premium Hybrid?
Eve describes it as having a medium-firm feel while being deeply cushioned. In practice, the foam layers give a soft, pressure-relieving surface, and the support layer and pocket springs underneath keep your spine aligned, so it suits most sleepers rather than sitting at either extreme.
Does the Eve Premium Hybrid come with a trial and guarantee?
Yes. Eve offers a 200-night trial, which is longer than most brands offer, plus a 10-year guarantee. Delivery is free to your doorstep, and the mattress arrives vacuum-sealed, expanding to full size within a few hours.
How deep is the Eve Premium Hybrid mattress?
It's 28 cm deep, built from nine layers including foam comfort layers and 12 cm full-size pocket springs. Deeper mattresses like this tend to feel more substantial, though you may want deep fitted sheets to get a proper fit.
What sizes does the Eve Premium Hybrid come in?
It's available in UK Double, UK King and UK Super King, priced from £629 to £779. There's no single size, so it won't suit children's rooms or narrow bed frames.
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