Tempur Ease 25cm Mattress
The Tempur Ease is a 25cm deep all-foam mattress with a medium to firm feel, built around Tempur's own Adapt material, which responds to your warmth and body shape so the surface moulds to you rather than pushing back.
- Gently cradles shoulders & hips
- Minimises partner disturbance
- 100-night trial & 10-year guarantee
£678.99
Get the lowest price we've found
The Tempur Ease sits in premium territory for a foam mattress, but it comes with a 10-year guarantee. It's available in six sizes, from UK Small Single up to Super King, plus an EU Single. If you like a slow-moving, cradling foam feel with firmer underlying support, this is the sort of mattress that delivers it.
Mattress specifications
Firmness
Medium Firm
Type
Memory Foam
Depth (cm)
25
Number of Layers
3
Trial Period (nights)
100
Warranty (years)
10
Price Range
£678 to £1,096
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
BS 7177
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The main reason to choose the Ease is that adaptive top layer. It softens with your body heat, which means pressure points at your shoulders and hips get a gentle cradle while the medium to firm base keeps your spine supported. The thick memory foam layer beneath absorbs movement as you turn, so if you share a bed with a restless partner you should feel less of their tossing. At 25cm deep with a high density foam base, it also feels reassuringly substantial. Yes, the price is higher than many foam mattresses, but the 10-year guarantee and Tempur's durability record go some way to justifying it.
Key features & 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.
Best suited for?
Couples
The 11cm memory foam layer absorbs movement as you turn, which means you should feel less of a restless partner's tossing during the night.
Back sleepers
A medium to firm base keeps the spine supported while the adaptive top layer softens gently, so you get cradling comfort without sinking too far.
Combination sleepers
The surface moulds gradually to your body shape and warmth as you settle, while the firmer base underneath keeps support steady whenever you change position.
Heavier sleepers
An 11cm high density foam base gives extra support and a sturdy feel, which helps the 25cm depth keep its shape over the years.
European bed frames
An EU Single is offered among the six sizes, so you can choose a size that suits a European frame.
If you prefer a springy, responsive surface, the slow-moving foam feel here may frustrate you. Hot sleepers should also think carefully, as all-foam designs tend to hold more warmth than sprung ones. And with a medium to firm feel, very lightweight side sleepers may find it slightly too firm for full pressure relief.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Tempur Ease 25cm EU Single Mattress
Tempur Ease 25cm Mattress
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FAQ's
How firm is the Tempur Ease mattress?
It's described as medium to firm. The adaptive top layer softens with your body heat to cradle pressure points, while the high density base keeps things supportive, so it suits most back and front sleepers, although lightweight side sleepers may find it a little firm.
Does the Tempur Ease come with a trial period?
Mattress Online lists a 100-night trial with this mattress, but that's the retailer's own offer rather than a Tempur guarantee, so check the terms wherever you buy. The 10-year guarantee, by contrast, appears to be a manufacturer guarantee.
How long is the guarantee on the Tempur Ease?
It comes with a 10-year guarantee, which gives you long-term reassurance on a mattress at a mid-range starting price.
How much does the Tempur Ease 25cm mattress cost?
It depends on the size you choose, and the price table on this page shows the current price for each size. It's priced at the premium end for a foam mattress, but the adaptive Tempur material and 10-year guarantee help explain it.
What sizes does the Tempur Ease come in?
Six sizes are available: UK Small Single, UK Long Single, UK Double, UK King, UK Super King and EU Single. Note there's no standard UK Single in the range, so check the Small Single or Long Single dimensions carefully if that's what you need.
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