Tempur Pro Plus SmartCool Medium Single Mattress
The Tempur Pro Plus SmartCool Medium is a 25cm deep all-foam mattress built around TEMPUR Advanced Material, which means it moulds slowly to your shape rather than springing back the moment you move.
- Cradles hips & shoulders
- Medium feel suits most sleepers
- SmartCool cover tackles foam heat
£1,399
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Tempur Pro Plus SmartCool Medium Single Mattress
Tempur Pro Plus SmartCool Medium Mattress
More available sizes
Last seen for £749 at Tempur on 22nd October 2026
Mattress details
Mattress
Tempur Pro Plus SmartCool Medium Mattress
Size
Firmness
Medium
Construction
Foam
Depth (cm)
25
Layers
2
Layer Details
Cover
A QuickRefresh cover with SmartCool technology, designed to help the surface feel cooler to the touch. It sits over the foam as your first line of defence against overheating.
Filling
TEMPUR Advanced Material, a slow-response foam that softens with body heat and moulds closely to you. You'll feel a gradual sink-in rather than an instant bounce.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- Fits where space is tight: At 90cm wide it leaves room for a desk and wardrobe in a teenager's bedroom, and we suggest allowing at least 2.1m x 2.8m of floor space.
- Pressure relief for one: TEMPUR Advanced Material moulds slowly to your hips and shoulders, which means a lone sleeper gets the full cradling effect without paying for width they'd never use.
- A serious guest bed: In a spare room that doubles as an office, a UK single keeps the floor usable while giving occasional guests a noticeably better surface than a typical spare-bed foam.
- Cooler surface for smaller rooms: Compact bedrooms and loft conversions can run warm, and the SmartCool cover is aimed at keeping the foam's surface cooler through the night.
- Check raised frames first: At 25cm deep it's thicker than many singles, so measure your guard rail height before pairing it with a bunk, cabin or mid sleeper.
This size suits you if...
You sleep alone and want proper pressure relief without the footprint of a bigger bed, you're kitting out a teenager's room where the bed competes with a desk and storage, or you'd like a guest room single that visitors actually compliment.
Consider another size if...
You're an adult who sprawls or shares even occasionally, as 90cm gives no spare width. The Tempur Pro Plus SmartCool in a UK small double would suit you better, adding 30cm of width for a solo sleeper.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
How big is the Tempur Pro Plus SmartCool UK single?
It measures 90 x 190cm, or 3ft x 6ft 3in, the standard UK one-person size. For context, the UK single is 45cm narrower than the UK double and 60cm narrower than the UK king. We suggest a room of at least 2.1m x 2.8m so you can walk round it comfortably.
Will the Tempur Pro Plus SmartCool single fit a bunk bed or mid sleeper?
The footprint matches standard bunk frames, but the depth needs checking. This mattress is 25cm deep, thicker than many singles, and raised frames set a maximum depth so the guard rail still does its job. Measure from the base to the top of the rail before buying, and follow your frame maker's limit.
Is a UK single Tempur worth it for a child or teenager?
For a young child, probably more mattress than they need, and the slow-response foam feels firmer in a cool room. For a teenager sleeping on it every night for years, the pressure relief makes a stronger case. The UK single footprint also leaves space for a desk and wardrobe in a typical child's room.
Is the UK single big enough for an adult?
For one average-sized adult who sleeps fairly still, yes: 90cm is the standard solo width and the foam cradles you in place rather than encouraging movement. Broad-shouldered adults or restless sleepers will feel the edges. If that's you, we'd recommend the Tempur Pro Plus SmartCool in a UK small double instead.
Does the Tempur Pro Plus SmartCool single work in a spare room?
It's a strong fit for a spare room that earns most of its living as an office, since the UK single keeps floor space free around a desk. Guests get the same TEMPUR material as the larger sizes. One caution: the foam softens with body heat, so a rarely used, cool room will feel a little firmer at first.