Firmness
Medium
Type
Hybrid
Depth (cm)
35
Number of Layers
2
Trial Period (nights)
Warranty (years)
20
Price Range
£1,299 to £1,899
Best Sleeping Position(s)
Certifications
Assessed from the specification published by Furniture Village, captured September 2026, and from regular price comparison across our UK retail partners.
If you're a hot sleeper, this is the sort of mattress designed with you in mind. The Phase Change particles in the foam absorb and release heat to keep the surface temperature steadier through the night, and the carbon crystals add to that cooling effect. The pocket springs, 5500 of them in the king size, respond independently to pressure, which means better postural support and less disturbance when a partner moves. The fillings are CertiPUR certified, so they're clear of harmful chemicals, and the cover is hypoallergenic, a genuine plus if you're sensitive to allergens. It's medium-feel, which suits most sleepers, and being single-sided means no heavy turning, just occasional rotation.
Key Features & what's inside
- ClimaCool foam comfort layer. An 8cm layer of ClimaCool foam infused with Phase Change particles and carbon crystals. This is the temperature-regulating heart of the mattress, designed to keep the sleep surface cooler and more consistent through the night.
- Pocket springs. A layer of pocket springs, 5500 in the king size, each moving independently to give advanced postural support. That means the mattress responds to your shoulders and hips separately rather than as one flat surface.
Layer details from furniturevillage.co.uk product page, September 2026.
Who's it NOT for?
If you prefer a distinctly firm or soft mattress, this medium feel may not suit you. It's also a significant spend at £1,299 to £1,899, so budget-conscious buyers may want to look elsewhere. And if you like a double-sided mattress you can flip, this single-sided design won't be for you.
Kaymed ClimaCool 5500 Mattress
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Is the Kaymed ClimaCool 5500 good for hot sleepers?
Yes, cooling is its main strength. The comfort layer uses ClimaCool foam with Phase Change particles, which absorb and release heat to steady the surface temperature, plus carbon crystals for added cooling. If you regularly overheat at night, this is one of its strongest selling points.
How firm is the Kaymed ClimaCool 5500?
It's a medium-feel mattress, which suits most sleeping positions and body types. Back and side sleepers generally get on well with a medium, although if you're a heavier stomach sleeper who needs a firmer surface, you may find it slightly too forgiving.
Does the Kaymed ClimaCool 5500 need turning?
No. It's a single-sided mattress, so it never needs flipping. That's welcome given its 35cm depth, as a mattress this substantial would be heavy to turn. Rotating it from head to toe occasionally will still help the fillings settle evenly.
How many springs does the Kaymed ClimaCool 5500 have?
The king size contains 5500 pocket springs. Spring counts for other sizes aren't detailed on the retailer listing, and counts normally scale with mattress size, so smaller sizes will contain fewer. Each spring moves independently, which is what gives the mattress its postural support.
What guarantee comes with the Kaymed ClimaCool 5500?
Furniture Village lists a 20-year guarantee with this mattress, which is longer than most brands offer. As this is stated on the retailer's page rather than Kaymed's own, it's worth confirming the guarantee terms with whichever retailer you buy from.
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