Tempur Pro SmartCool Soft Double Mattress
The Tempur Pro SmartCool Soft is a 21cm deep foam mattress built around TEMPUR Advanced Material, a pressure-relieving foam that moulds slowly to your body, which means you'll feel cradled rather than pushed back.
- Suits side sleepers & lighter bodies
- Eases pressure at hips & shoulders
- Removable cover, cooler to the touch
£1,649
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Tempur Pro SmartCool Soft Mattress
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Last seen for £649 at Tempur on 22nd October 2026
Mattress details
Mattress
Tempur Pro SmartCool Soft Mattress
Size
Firmness
Soft
Construction
Foam
Depth (cm)
21
Layers
2
Layer Details
Cover
A QuickRefresh cover with SmartCool technology, which means the surface is designed to feel cooler to the touch. It sits on top of the foam and can be freshened up more easily than a fixed cover.
Filling
TEMPUR Advanced Material, the slow-response foam the brand is known for. It contours closely to your body, which means excellent pressure relief but less of the springy pushback you'd get from a hybrid.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- Fits the room most couples actually have: At 135 x 190cm, it leaves space for bedside tables on both sides in an average UK bedroom, where a UK king often wouldn't.
- Pressure relief where partners lie close: TEMPUR Advanced Material moulds to hips and shoulders, which means side sleepers sharing 67.5cm each still feel cradled rather than squeezed against a firm edge.
- Minimal partner disturbance at this width: Slow-response foam absorbs movement, which matters more in a UK double than a wider size because you're sleeping closer together.
- Easy to dress and replace bedding: Double sheets and 200 x 200cm duvets are stocked everywhere, so a serious spend on the mattress isn't followed by hunting for oversized linen.
- A 21cm depth that suits standard doubles: Fitted double sheets with ordinary pocket depths will cover it comfortably, with no need for extra-deep bedding.
This size suits you if...
You share the bed every night and your room comfortably takes 135 x 190cm but would feel cramped around a UK king, or you're fitting out a guest room where visiting couples will stay and you want them properly comfortable rather than perched on something narrower. It also suits a solo side sleeper who wants generous space to spread out, or to share with a pet that claims a corner.
Consider another size if...
You're a couple with the room space to go bigger, since 67.5cm each is workable rather than generous on close-conforming foam. We'd recommend the UK king instead, which is 15cm wider and 10cm longer than the UK double.
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FAQ's
Is a UK double Tempur Pro SmartCool Soft big enough for two side sleepers?
It works, with a caveat. Two people sharing get 67.5cm each, and because TEMPUR Advanced Material contours closely, you tend to settle into your own spot rather than roll together. Side sleepers are this mattress's natural fit. That said, if either of you spreads out or you share with children in the morning, the UK king gives noticeably more width.
Will the double size fit up the stairs of an older terrace or a tight new build landing?
At 135 x 190cm this is an all-foam mattress, which gives it more flex on a turning staircase than a sprung equivalent of the same size. It's still a two-person carry. Measure your tightest turn before ordering, and check the retailer's stated delivery service on the listings shown on this page.
What room size do I need for the Tempur Pro SmartCool Soft in a UK double?
We suggest allowing at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That leaves walking space on both sides and, in most rooms, enough wall width for bedside tables on both sides, which is usually the first thing lost when people size up to a UK king.
Should I get this Tempur in a double or a king for a guest room?
For a guest room, the UK double is usually the better call. Visiting couples sleep comfortably on 135 x 190cm, bedding is cheap and easy to find, and the room stays usable for storage the rest of the year. Reserve the UK king, which is 15cm wider and 10cm longer, for the bed you sleep in every night.
How does the UK double compare with the small double for this mattress?
The UK double is 15cm wider than the UK small double, and both are the same length at 190cm. On a soft, close-conforming foam like this, that extra width matters for two people, since each sleeper sinks into their own area rather than sharing a springy surface. For regular couple use we'd choose the UK double.