Kaymed ClimaCool 3300 Mattress
Mattress
Kaymed ClimaCool 3300 Mattress
Size
Firmness
Firm
Construction
Depth (cm)
29
Layers
2
Layer Details
- ClimaCool foam comfort layer. A 5 cm layer of ClimaCool foam infused with Phase Change particles and carbon crystals. These work to absorb and release heat, which means a cooler sleeping surface through the night.
- Pocket springs. A base of 3,300 pocket springs in the king size. Each spring moves independently, so support follows the shape of your body and movement on one side is less likely to disturb the other.
Layer details from furniturevillage.co.uk product page, September 2026.
- Fits compact rooms: At 90 x 190cm, it slots into box rooms, loft conversions with sloped ceilings and student bedrooms where only a narrow footprint will do.
- Cooling for one: The ClimaCool foam draws heat away from the surface, which means a solo hot sleeper gets the full benefit without paying for width they'll never use.
- Firm support for growing bodies: The firm pocket-sprung feel suits teenagers moving up from a childhood mattress, giving proper spinal support through years of growth.
- Guest room friendly: In a spare room that doubles as an office, a single leaves desk and storage space free while still offering guests a genuinely comfortable surface.
- Cheap, easy bedding: Single sheets and duvets are the most widely stocked and least expensive of any UK size, which keeps running costs down.
This size suits you if...
You sleep alone and run warm, so the cooling surface matters more to you than extra width. Or you're buying for a teenager who needs firm, long-lasting support in a room where every centimetre counts. It also suits a spare room that has to earn double duty as an office, where a 90cm-wide bed leaves space for a desk.
Consider another size if...
You want room to stretch out, or you occasionally share the bed. The UK small double is 30cm wider than the UK single and the same length; allow at least 2.4m x 2.8m of floor space for it.
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What size is the Kaymed ClimaCool 3300 single?
The UK single measures 90 x 190cm, which is 3ft x 6ft 3in. That's the standard UK one-person size, so it fits ordinary single bed frames, and standard single bedding, a 135 x 200cm duvet and single fitted sheets, will fit without any hunting around.
What room size do I need for the ClimaCool 3300 in a UK single?
We suggest allowing at least 2.1m x 2.8m of floor space. That leaves enough room to walk round the bed and open drawers or a wardrobe. In practice a single fits almost any UK bedroom, including box rooms and loft conversions where the bed has to sit under a slope.
Will the ClimaCool 3300 single fit a bunk or mid sleeper frame?
Possibly not. At 29cm deep, it's thicker than most raised frames allow, because the mattress needs to sit well below the guard rail to be safe. Check your frame's maximum mattress depth before buying. For a standard single divan or bedstead, the depth is no problem at all.
Is the Kaymed ClimaCool 3300 single good for a teenager?
It's a strong fit for teens who sleep warm, and the firm support suits growing spines. The one caution is that it's genuinely firm, so a lightweight side sleeper may feel a little too much pressure at the shoulder and hip. For most teenagers and single adults, it's a mattress that will last.
Where can I compare prices for the ClimaCool 3300 single?
Use the price table on this page. The prices shown here are updated as retailers change them, so you're always seeing current figures rather than a snapshot. It's a considered purchase, so a quick comparison before you commit is time well spent.