Tempur Pro SmartCool Medium Firm Super King Mattress
The Tempur Pro SmartCool Medium Firm is an all-foam mattress built around TEMPUR® Advanced Material, a slow-response foam that moulds closely to your body, which means pressure points like hips and shoulders get gentle, even support rather than push-back.
- Deep pressure relief, no spring feel
- Minimises partner disturbance
- Long sizes for taller sleepers
£2,149
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Tempur Pro SmartCool Medium Firm Super King Mattress
Tempur Pro SmartCool Medium Firm Mattress
More available sizes
Last seen for £719 at Tempur on 30th October 2026
Mattress details
Mattress
Tempur Pro SmartCool Medium Firm Mattress
Size
Firmness
Medium Firm
Construction
Foam
Depth (cm)
21
Layers
2
Layer Details
Cover
A QuickRefresh™ cover with SmartCool™ technology, designed to help the surface of the mattress feel cooler to the touch. It sits directly against you, so it shapes the first impression of the mattress each night.
Filling
TEMPUR® Advanced Material, the brand's signature slow-response foam. It softens with body heat and moulds to your shape, which means pressure is spread evenly rather than concentrated at the hips and shoulders.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- 90cm each for two people sharing: Each of you gets 90cm, the same as a full UK single, so neither sleeper is negotiating for space at 3am.
- Distance plus motion isolation: TEMPUR® Advanced Material absorbs movement rather than bouncing it back, and at this width there is simply more mattress between you and a fidgeting partner.
- Room for children and pets: When a child pads through at night or the dog treats the bed as routine, 180cm of width means everyone still gets a fair share.
- Fills a large master properly: In a period property or a big new build main bedroom, a UK king can look undersized; the UK super king holds its own visually.
- Cooler surface at scale: The SmartCool™ cover is designed to feel cooler to the touch, useful on a bed this size where two bodies generate plenty of warmth.
This size suits you if...
You share the bed every night and one of you sleeps restlessly, since the combination of 90cm each and slow-moulding foam keeps disturbance to a minimum. It also fits if children or a large dog regularly join you, or if your bedroom is generous enough that a UK king would look lost. Allow at least 3m x 2.9m of floor space.
Consider another size if...
Your room is under our suggested 3m x 2.9m minimum, or your stairs and landing make moving a 180cm-wide foam mattress awkward. We'd recommend the UK king instead, which is 30cm narrower and far easier to place.
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FAQ's
How much space do two people get in a super king Tempur Pro SmartCool?
You get 90cm each for two people sharing, which is a full UK single's worth of width per person. Combined with the slow response of TEMPUR® Advanced Material, which absorbs movement rather than passing it along, one of you turning over is unlikely to register on the other side.
Will the Tempur Pro SmartCool super king fit in my bedroom?
The mattress measures 180 x 200cm, and we suggest a room of at least 3m x 2.9m, with around 3.5m x 3.2m feeling comfortable. Measure with the door swing and any wardrobes in mind. In a large master, particularly in a period property, this size sits in proportion where a UK king can look a little lost.
Is the super king Tempur Pro SmartCool hard to get upstairs?
At 180cm wide it is the trickiest standard size to move, so check tight landing turns, banisters and door frames before you order. An all-foam mattress like this has some flex, which helps, but a super king is a two-person job. If access is genuinely awkward, the UK king is 30cm narrower.
Is this size worth it over the UK king for a restless partner?
For restless sleepers, the extra width matters more than any comfort layer. The UK super king is 30cm wider than the UK king, taking each sleeper from a shared 150cm to 90cm apiece. Add foam that isolates motion well and most disturbance disappears. If your room allows it, this size is the better choice for broken sleep.
What bedding does this size need?
Standard super king bedding fits: sheets sized for a 180 x 200cm mattress and a 260 x 220cm duvet. Bedding in this size costs more and appears in fewer ranges than double or king, so factor that into the total spend. The mattress is 21cm deep, which most standard fitted sheets accommodate comfortably.