Eve Premium Mattress Review
A four-layer version of Eve's all-foam mattress. The extra layer improves pressure relief and does nothing for the two problems foam actually has.
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Verdict
A four-layer version of Eve's all-foam mattress at a list price approaching a thousand pounds. The extra layer improves pressure relief and does nothing for the two problems foam actually has, which are heat and edges.
Buy it if
You want the deepest foam Eve sells for motion isolation, at a 50 per cent discount.
Avoid it if
You expect the extra layer to fix heat or edge support. It addresses neither.
See the current Eve Sleep offer
Eve discounts 40 to 50 percent year round. Judge it at the sale price, never the list.
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Eve Sleep on Amazon UK
Pre-2022 Eve stock circulates here. Model names changed after the administration.
No code needed. Prices on Amazon change frequently, so check the seller and the returns terms before you buy. Opening in a new tab.
| Specification | Detail |
|---|---|
| Type | All foam |
| Depth | 28cm |
| Layers | 4 |
| Springs | None |
| List price | £949 |
| Typical discounted price | Around £569 |
| Against the Original | One more comfort layer, same depth |
The scores
Better pressure relief than the Original, with the same structural limitations.
Nearly a thousand pounds list for a foam mattress is difficult to defend.
Four layers graded properly. Good at average build.
More foam means marginally more insulation, not less.
Unchanged. A fourth layer does nothing for a perimeter.
Deep foam, excellent, and the genuine reason to buy it.
200 nights, discounted by the ownership history.
The Eve situation
Eve is owned by Bensons now
Eve entered administration in October 2022 and the brand now trades under Bensonsforbedsretail Ltd. Buying new means buying from Bensons, which is large and established.
If you own a pre-2022 Eve, guarantees do not automatically survive an administration. Your statutory rights under the Consumer Rights Act 2015 sit with the retailer who sold it to you, not the brand, and run up to six years in England, Wales and Northern Ireland.
What a fourth layer buys, and what it does not
Layer counts are used across this category as a proxy for quality and they measure something narrower than that.
What more layers genuinely give you. Graded response. A well-designed stack goes from softer at the surface to firmer at the base, so pressure is relieved at the contact points while support builds underneath. More layers allow finer grading, which improves pressure relief.
What they do not give you. Anything structural. Adding a foam layer does not reinforce a perimeter, does not create airflow, and does not change the support core. If a mattress has weak edges with three layers, it has weak edges with four.
So the Premium is genuinely more comfortable at the surface than the Original and identical in the two areas where all-foam mattresses actually lose.
More foam makes heat slightly worse, not better
Worth stating because it runs against the intuition depth creates.
On a hybrid, extra depth usually means taller springs or another spring layer, which improves airflow. On an all-foam mattress it means more foam, which means more insulating material between you and anywhere the heat could go.
A 28 centimetre foam mattress does not sleep cooler than a 25 centimetre one. Anyone implying otherwise is selling depth rather than explaining it.
A correction worth making
Commonly repeated, and wrong
Layer counts are quoted across mattress marketing as a quality measure, and they describe how finely the response is graded rather than how well the mattress is built. More layers allow softer-to-firmer grading and therefore better pressure relief. They do not reinforce a perimeter, create airflow, or change a support core. A mattress with weak edges and three layers has weak edges with six.
Should you buy it?
Only on a 50 per cent discount and only if motion isolation is what you need. At around £569 it is a comfortable deep foam mattress.
At £949 list, the Wunderflip Premium in Eve's own range gives you up to 2,500 springs and adjustable firmness for a hundred and fifty pounds more.
Questions people ask
Do more layers mean a better mattress?
They mean a more finely graded response, which improves pressure relief. They do not reinforce a perimeter, create airflow or change a support core. A mattress with weak edges and three layers has weak edges with six.
Does a deeper foam mattress sleep cooler?
No, marginally warmer. On a hybrid extra depth usually means taller springs and better airflow. On all foam it means more insulating material between you and anywhere the heat could go.