Kaymed Smart Latex 2400 Pillow Top Single Mattress
The Kaymed Smart Latex 2400 Pillow Top Mattress combines a 50mm graphite-infused natural latex layer with a quilted pillow top, which means a cushioned medium feel that responds as you move and has a cooling finish.
- Medium feel with cushioned pillow top
- Cooling graphite-infused latex finish
- Reinforced foam-encapsulated edges
£969
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Kaymed Smart Latex 2400 Pillow Top Mattress
More available sizes
Mattress details
Mattress
Kaymed Smart Latex 2400 Pillow Top Mattress
Size
Firmness
Medium
Construction
Latex
Natural
Pocket Spring
Depth (cm)
34
Layers
3
Layer Details
Pillow top
A deep quilted surface that adds an extra layer of comfort. It gives a more cushioned feel on top, although the depth of this layer isn't stated.
Latex comfort layer
A 50mm layer of smart natural latex infused with graphite. It responds to your movements through the night and gives a cooling finish.
Pocket springs
2400 pocket springs, counted on a king, each in its own cloth pocket. They respond individually to your body's contours, so support adapts to your shape.
Layer details from mattressonline.co.uk product page, October 2026.
Key benefits
- Small footprint, full spec: At 3ft x 6ft 3in, the UK single leaves space for a desk or wardrobe while still giving a sleeper the same latex and pillow top as the larger sizes.
- Cushioning for growing bodies: The quilted pillow top sits over a 50mm latex layer, which means a teenager gets a plush surface feel on a mattress rated medium.
- Cooler sleep in a small room: Graphite in the latex gives a cooling finish, which helps if the bed is squeezed into a warm box room or a loft conversion.
- Edges that hold up: The reinforced edge helps the sides keep their shape, which suits a narrow bed where children often sit on the side or use most of the width.
- Simple to make up: Standard single sheets and a 135 x 200cm single duvet fit, so a spare room needs nothing out of the ordinary.
This size suits you if...
You sleep alone in a compact bedroom or spare room, you're kitting out a teenager's room and want a mattress with some plushness, or you're furnishing a first flat where a frame comes supplied and only the mattress is missing.
Consider another size if...
You share the bed with a partner, or you're fitting a bunk or cabin bed with a shallow depth limit. For two sleepers, we'd recommend the UK double instead: it gives 67.5cm each, and we suggest at least 2.6m x 2.8m.
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FAQ's
Will the Kaymed Smart Latex 2400 single fit a bunk bed or mid sleeper?
Possibly not. The mattress is 34cm deep, and raised frames usually set a maximum mattress depth so the safety rail stays high enough above the sleeper. Check the frame maker's stated maximum before buying. If the frame allows less than 34cm, this mattress isn't suitable for that bed, however well the width fits.
Does the UK single Kaymed Smart Latex 2400 have 2400 springs?
The 2400 figure in the name is counted on a UK king, so it doesn't describe the UK single. A smaller surface usually means a different count, so check the retailer's details if the exact number matters to you. Each spring still sits in its own cloth pocket and moves individually, so support follows your shape in the same way.
What size bedroom do I need for a UK single Kaymed Smart Latex 2400?
We suggest allowing at least 2.1m x 2.8m of floor space. That leaves room to walk round the bed and open drawers, and in a child's room it usually leaves space for a desk or toy storage alongside it. Measure the stairs and landing too, then compare the retailers listed on this page.
Is a single mattress long enough for a tall teenager?
The UK single is 190cm long, or 6ft 3in, which is the same length as the UK double. If your teenager is already near that height, the UK king is 10cm longer, though it's also 60cm wider and we suggest at least 2.7m x 2.9m of room for it.
Single or double Kaymed Smart Latex 2400 for a spare room?
If the room also works as a study, the UK single keeps a desk usable and suits one guest. If couples stay over, the UK double is 45cm wider at the same length and gives 67.5cm each, but we suggest at least 2.6m x 2.8m of space.