Tempur Ease 20 Adjustable Bed Single Mattress
The Tempur Ease 20 Adjustable Bed Mattress is Tempur's option for adjustable bed frames, sold in UK Small Single and UK Single sizes.
- Flexible edges for adjustable beds
- Eases pressure as you settle in
- Limits partner disturbance
£666.75
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Tempur Ease 20 Adjustable Bed Mattress
More available sizes
Mattress details
Mattress
Tempur Ease 20 Adjustable Bed Mattress
Size
Firmness
Medium Firm
Construction
Depth (cm)
Layers
3
Layer Details
TEMPUR Adapt memory foam
A 3cm top layer of TEMPUR Adapt memory foam that gives a sink-in feel. It cushions you as you settle, which helps with pressure relief.
Memory foam
An 8cm layer of memory foam that absorbs motion as you move during the night. That means less of your movement reaches a partner sleeping nearby.
High density foam
A 9cm base of high density foam that forms a solid, sturdy foundation. It keeps the softer layers above supported through the night.
Layer details from archerssleepcentre.co.uk and mattressonline.co.uk product pages, October 2026.
Key benefits
- Fits compact rooms: At 3ft wide it slots into small bedrooms and loft conversions where a wider adjustable setup simply wouldn't go, and we suggest allowing at least 2.1m x 2.8m.
- Made for adjustable bases: The mattress is designed to bend with a profiling frame, which means you can raise the head or feet without the surface bunching or resisting.
- Full adult length: The UK single is 190cm long, the same length as the UK small double and UK double, so a compact width doesn't mean a shortened bed.
- Cheap, easy bedding: Standard single sheets and a 135 x 200cm single duvet fit, and they're the most widely stocked and least expensive bedding of any UK size.
- Works in dual-purpose rooms: A single leaves floor space free, useful if your bedroom also has to hold a desk, a wardrobe or a spare-room office setup.
This size suits you if...
You sleep alone on an adjustable base and want a mattress made for that movement, your bedroom is on the small side and a wider bed would crowd the room, or you're setting up an adjustable bed in a spare room that also has to do another job during the day.
Consider another size if...
You share the bed, or you want more than 90cm of width to yourself. Tempur doesn't offer this model above single sizes, so couples will need to look at a different mattress in an adjustable-friendly double or larger.
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FAQ's
What are the dimensions of the Tempur Ease 20 in a UK single?
The UK single measures 90 x 190cm, which is 3ft x 6ft 3in. That's the standard one-person size in the UK, and the 190cm length matches the UK small double and UK double, so you're only giving up width, never leg room.
What room size do I need for a UK single Tempur Ease 20?
We suggest allowing at least 2.1m x 2.8m of floor space. That gives you room to walk around the bed and open drawers or wardrobe doors, which matters more with an adjustable base since the frame itself is often a little bulkier than a standard divan.
Is the UK single Tempur Ease 20 wide enough for an adult?
Yes, for one adult sleeping alone. At 90cm wide it's the standard UK one-person size, with enough room to turn over comfortably. It isn't suitable for two people, and if you like to spread out you may find the width slightly restrictive.
Can two people share this mattress?
No. A UK single is designed for one sleeper, and 90cm is simply too narrow for two adults. Since Tempur only makes this model in single sizes, couples wanting an adjustable-bed mattress will need to consider a different model rather than a bigger size of this one.
Where can I buy the Tempur Ease 20 in a UK single?
Availability for this size is limited, so compare the retailers listed on this page, where prices are updated as retailers change them. Full construction details aren't widely published either, so if a particular spec matters to you, check with Tempur directly before ordering.