Tempur Pro Plus SmartCool Medium Super King 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
£2,499
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Tempur Pro Plus SmartCool Medium Mattress
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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
- 90cm of width each: Two people sharing get 90cm each, so a partner who shifts about all night is simply further away from you.
- Foam plus distance beats fidgeting: TEMPUR Advanced Material absorbs movement rather than bouncing, and at this width most of your partner's turning happens too far away to register.
- Room for night-time visitors: When a child pads in at 3am, or the dog treats the bed as routine, 6ft of width means nobody ends up clinging to an edge.
- The right scale for a big room: In a large master or period bedroom a UK king can look undersized; the extra 30cm of the UK super king fills the space properly.
- Cooler across a wider surface: The SmartCool cover addresses foam's usual warmth, and with this much room you can shift to a fresh patch of mattress on a hot night.
This size suits you if...
You share every night and want to stop feeling each other move, since slow-response foam plus 90cm of personal width is about as undisturbed as two sleepers get. It also fits if children or pets regularly join you, or if your bedroom is large enough that a UK king would look lost against the wall.
Consider another size if...
Your room is smaller than the 3m x 2.9m we'd suggest as a minimum, or you'd struggle to get a 180cm-wide foam mattress round your landing. The UK king gives you 30cm less width but a far easier fit, and we'd recommend it instead.
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FAQ's
Is the Tempur Pro Plus SmartCool super king big enough for co-sleeping with a child?
It copes better than most sizes. At 180 x 200cm, two adults keep 90cm each when they have the bed to themselves, so a small visitor squeezing in still leaves everyone a workable share. The slow-response foam helps too, because a wriggling child doesn't send movement rippling across to the far side.
What room size do I need for the Tempur Pro Plus SmartCool in a super king?
We suggest allowing at least 3m x 2.9m, and the bed will feel less dominant in something closer to 3.5m x 3.2m. Measure with the door swing in mind. In a loft conversion, check the sloping ceiling too, since a bed this wide has fewer walls it can realistically sit against.
How much wider is the super king than the UK king in this mattress?
The UK super king is 30cm wider than the UK king, at 180cm against 150cm. Both are 200cm long, so you gain width only. On a contouring foam like this, that extra width is the difference between sleeping near your partner and sleeping genuinely apart, which restless couples tend to appreciate most.
Is a super king Tempur good for a restless partner?
It's one of the stronger cases for this size. TEMPUR Advanced Material absorbs motion rather than transmitting it, and 90cm of width each puts real distance between you as well. Distance does more than any comfort layer can, so if one of you turns constantly, this pairing tackles the problem twice over.
Will a super king foam mattress get up my stairs?
This is the size where access genuinely bites, so measure your stairwell, landing turns and door frames before ordering. The mattress is 180cm wide and 25cm deep, and all-foam designs flex a little but shouldn't be sharply folded. A tight Victorian staircase or an awkward half-landing is where a UK super king most often comes unstuck.