Sleepeezee Cooler Extreme 2400 Single Mattress
The Sleepeezee Cooler Extreme 2400 is a medium-feel hybrid with 2,400 pocket springs, a built-in pillow top and StayCool gel designed to reduce heat build-up.
- Cushioned pillow top that contours
- Gel reduces heat build-up
- Less roll-together for couples
£899
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Sleepeezee Cooler Extreme 2400 Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Cooler Extreme 2400 Mattress
Size
Firmness
Medium
Construction
Foam
Pocket Spring
Hybrid
Gel
Depth (cm)
32
Layers
5
Layer Details
Cooler Extreme cover
The mattress is topped with Sleepeezee's Cooler Extreme fabric cover.
Pillow top
A built-in pillow top cushions the surface for extra body support. It gives that plush, sink-in first impression without needing a separate topper.
StayCool gel
Pressure-sensitive StayCool gel contours to your body, creating an edge to edge floating feeling. Its thermal control regulates body temperature and reduces heat build-up, which means less of the clamminess softer mattresses can cause.
Superbond foam
A layer of Superbond foam filling sits beneath the gel, adding cushioning between the comfort layers and the springs.
Pocket springs and Softech springs
2,400 pocket springs work alongside Softech springs for total-body support. Because each spring moves independently, you should feel less disturbance from a partner shifting in the night.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- Fits a small room: At 3ft x 6ft 3in, the UK single leaves space for a desk or wardrobe, and we suggest allowing at least 2.1m x 2.8m of floor space.
- Cooler cushioning for one: StayCool gel sits under the pillow top to reduce heat build-up, which means a teenager who runs warm gets softness without quite so much clamminess.
- Same personal width as a super king: The UK single is 90cm wide, the same width each partner gets on a UK super king, so a solo adult is not short of room.
- Two singles for guests: A pair of UK singles can sleep friends, siblings or a couple, which gives a spare room more options than a single double bed would.
- Substantial feel on a proper frame: The 32cm depth gives a plush, grown-up feel on a standard divan or bedstead, and it suits a first flat where the frame is already provided.
This size suits you if...
You sleep alone and want a cushioned, cooler-feeling mattress in a compact footprint, you're furnishing a teenager's bedroom where the bed has to share space with a desk and storage, or you'd like two singles in a guest room so visitors needn't share.
Consider another size if...
You're a solo adult who spreads out, or you'd like the occasional sharer to fit comfortably. We'd recommend the UK small double instead: it is 30cm wider, and we suggest at least 2.4m x 2.8m.
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FAQ's
Is the Sleepeezee Cooler Extreme 2400 UK single too deep for a bunk or mid sleeper bed?
It may be. At 32cm, it is a deep mattress, and raised frames such as bunks, cabin beds and mid sleepers usually set a maximum mattress depth so the guard rail stays high enough to be effective. Check the frame maker's guidance before buying. If it specifies a shallower mattress, this one is better kept for a standard bed at floor level.
What size room do I need for a Sleepeezee Cooler Extreme 2400 UK single?
We suggest at least 2.1m x 2.8m of floor space for a UK single. That allows a walkway beside the bed and room for a small wardrobe or desk. In a loft conversion, a UK single's 90cm width is often the easiest size to tuck beside a sloping ceiling while still leaving headroom to get in and out.
Is a UK single Cooler Extreme 2400 big enough for an adult?
For one adult of average height, usually yes. The UK single measures 90 x 190cm, and that 90cm width matches the space each person gets on a UK super king. Taller adults may prefer the UK king, which is 10cm longer, although it needs a room of at least 2.7m x 2.9m by our guidance.
UK single or UK small double Cooler Extreme 2400 for a teenager?
Choose the UK single if floor space is tight or the room is shared with a sibling, because two singles and a walkway fit where two small doubles would not. The UK small double is 30cm wider and the same length. It suits an older teen with a larger room, and we suggest at least 2.4m x 2.8m for it.
Is the Cooler Extreme 2400 a good single for a guest room?
If your guests vary, yes. A pair of UK singles lets two friends or two children sleep separately, and the medium feel with a pillow top suits most visitors. The downside is that it is a deep, well-padded mattress for a bed used a few nights a year, so a spare room used only occasionally may not need this much comfort.