Tempur Pro Luxe SmartCool Medium Mattress
Mattress
Tempur Pro Luxe SmartCool Medium Mattress
Size
Firmness
Medium
Construction
Depth (cm)
30
Layers
2
Layer Details
- QuickRefresh™ cover. A cover with SmartCool technology that unzips all the way round and can be washed at 60°C. That means you can keep the sleep surface genuinely clean rather than just spot-cleaning.
- TEMPUR® Advanced Material. Sumptuously layered slow-response foam that contours to your body for pressure relief. You sink in gradually and feel supported at the hips and shoulders rather than perched on top.
Layer details from furniturevillage.co.uk product page, September 2026.
- The shared size most rooms can take: At 135 x 190cm it fits comfortably where a UK king would loom, so a typical master bedroom keeps its floor space.
- Room for bedside tables on both sides: Allow at least 2.6m x 2.8m, our suggested minimum, and most rooms will still have space for a table and lamp each side.
- Motion absorbed between partners: TEMPUR Advanced Material barely transmits movement, which matters most at this width, where 67.5cm each leaves little buffer when one of you turns over.
- Generous for one, with company: Sleeping solo, the UK double is 45cm wider than the UK single at the same length, ample space even when a dog or cat claims a corner.
- Bedding is easy and cheap to find: Double sheets and 200 x 200cm duvets are stocked everywhere, so dressing a premium mattress doesn't require premium-priced linen.
This size suits you if...
You share the bed every night and want Tempur's pressure relief in a room where a UK king would swallow the walking space, or you sleep alone and like to spread out, sometimes around a pet. It also makes sense for a guest room that regularly hosts visiting couples, since 135 x 190cm is the size most people already know how to sleep in.
Consider another size if...
You and your partner are both broad-shouldered or restless, because 67.5cm each is snug for two adults on a slow-moving foam. We'd recommend the UK king instead, which is 15cm wider and 10cm longer.
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.
Is the Tempur Pro Luxe SmartCool UK double big enough for a couple?
For most couples, yes, though it's the traditional size rather than a spacious one: 135 x 190cm gives you 67.5cm each for two people sharing. The slow-response TEMPUR foam helps here, absorbing movement so a partner's turning disturbs you less than it would on a springier surface. Taller or broader couples should consider the UK king.
How much smaller is the UK double than the UK king in this mattress?
The UK double is 15cm narrower than the UK king and 10cm shorter. The double measures 135 x 190cm, or 4ft 6in x 6ft 3in. That 15cm of width is the main difference you'd feel when sharing; the extra length only matters if either of you is tall.
What room size does the Tempur Pro Luxe double need?
We suggest allowing at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That leaves space to walk round the bed and, in most rooms, fit bedside tables on both sides. If your bedroom falls below that, the UK small double, 15cm narrower at the same length, is worth a look.
Is the UK double a good choice for a guest room?
It's the safest guest room size. Visiting couples can share it without negotiation, solo guests get plenty of space, and double bedding is stocked everywhere so spare sets are easy to keep. This is a premium mattress for occasional use, so it suits guest rooms that see regular visitors rather than one weekend a year.
Is the double Tempur Pro Luxe the same length as the single?
Yes. The UK double and the UK single are both 190cm long; the double is simply 45cm wider. So if you're upgrading from a single for more sprawling room rather than for a taller frame, the double gives you the extra width without changing the length of bed your room needs to absorb.