Tempur Ease 25cm Mattress
Mattress
Tempur Ease 25cm Mattress
Size
Firmness
Medium-firm
Construction
Depth (cm)
25
Layers
3
Layer Details
- TEMPUR Adapt material. A 3cm layer that adapts to your movements, warmth and body shape, which means the surface gradually moulds around you as you settle. It's what gives the mattress its personalised, cradling feel.
- Memory Foam. An 11cm layer of memory foam that absorbs movement as you turn in the night. In practice, that means less partner disturbance and a more settled feel if you share the bed.
- High density foam. An 11cm high density foam base that provides extra support and a sturdy feel. It's the durable foundation that helps the mattress keep its shape over the years.
Layer details from mattressonline.co.uk product page, September 2026.
- Distance plus motion absorption: The 11cm memory foam layer soaks up movement, and at 90cm each for two people sharing, a fidgety partner is usually beyond reach anyway.
- Room for night-time visitors: If children pad through at 3am, the 180cm width means everyone still gets a workable share, and the foam surface hides their wriggling from whoever stays asleep.
- 30cm wider than a UK king: That extra width goes entirely to the sleepers, which is often the difference between touching elbows and sleeping genuinely undisturbed.
- Substantial feel at scale: The high density foam base and 25cm depth keep the mattress feeling sturdy edge to edge, which matters more across a 6ft width.
- Suits larger master bedrooms: In a big master or period-property bedroom where a UK king looks undersized, the 6ft x 6ft 6in footprint sits far more naturally.
This size suits you if...
You share the bed every night and want the most space a standard UK size offers, your partner is genuinely restless and you'd rather have distance as well as motion-absorbing foam, or children and pets regularly join you and a UK king no longer stretches to everyone. Your room should allow at least 3m x 2.9m for the bed to work comfortably.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or you sleep alone and would rather spend less. We'd recommend the UK king instead, which keeps 200cm of length in a footprint more rooms can take.
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 a super king too big for my bedroom?
For the 180 x 200cm footprint we suggest a room of at least 3m x 2.9m, with around 3.5m x 3.2m feeling right. Measure with wardrobe doors and door swing in mind, because at this size those clearances are usually what bite. If the numbers are tight, the UK king is 30cm narrower.
Will the Tempur Ease super king get up my stairs?
An all-foam mattress like the Ease has some flex, which helps on stairs, but at 180cm wide and 25cm deep the awkward points are landing turns and tight door frames rather than the staircase itself. Tempur doesn't publish a boxed size for this mattress, so check the retailer's delivery details before ordering.
Is the Tempur Ease super king good for restless partners?
It's arguably the best pairing in the range for this. The 90cm each for two people sharing puts real distance between you, and the 11cm memory foam layer absorbs the movement that does travel. Distance does most of the work; the foam handles the rest.
Is a super king the same size as a king with extra length?
No. Both the UK king and UK super king are 200cm long; the difference is width. The UK super king is 30cm wider than the UK king, at 180cm against 150cm, so you're paying for sleeping space side to side, not legroom.
Where can I buy the Tempur Ease in a super king?
Compare the retailers listed on this page. The prices shown here are updated as retailers change them, and super king stock can move differently from the smaller sizes, so it's worth checking back if your preferred seller shows nothing today.