Rank #7 in Best Mattress 2026: Twelve Layers, and No Firmness
dosleeps King Size Mattress 5FT, 10.6 Inch, 9-Zone Pocket Spring
Price and rating as shown on Amazon when we collected them. Both change.
The dosleeps king size mattress costs £189.99 and is rated 4.4 stars from 2,675 ratings, with nine zones of pocket springs, a Tencel surface and a 27 centimetre depth.
It takes seventh because it is the dearest mattress here and the same construction as the entry at number two, with which it shares all 2,675 of its ratings — while its own two dimension fields describe it in metres and in centimetres.
How those 2,675 ratings break down
An average hides its own shape. This is the spread behind the 4.4 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £189.99 |
|---|---|
| Shared evidence | 2,675 ratings, also used by the double |
| Dimensions | 2 x 1.5 x 0.27 metres, and 200 x 150 x 27cm |
| Construction | Nine pocket-sprung zones, Tencel surface |
| Depth | 27 centimetres |
| Layers | 12 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Very thick and comfortable. Excellent 👍Speedy delivery too.”
Verified purchase“Bought for my granddaughters bed when she comes to stay over. She says its very comfortable.”
What it is up against
The rivals it was ranked against in Best Mattress 2026: Twelve Layers, and No Firmness.
Rank #1
Wilson Beds 3ft Single Mattress, Memory Foam, 16.5cm Deep
£53.53
Rank #2
dosleeps Double Mattress 4FT6, 10.6 Inch, 9-Zone Pocket Spring
£159.99
Rank #3
TeQsli Double Mattress 4FT6, 18cm, 7-Zone Pocket Spring, Cotton Cover
£79.04
Rank #4
Uliyati Double Mattress, Gel Memory Foam, 20cm, 4 Named Layers
£139.99
Questions people ask
Is this a different mattress from the double?
The same construction in a larger size.
Why does it have the same ratings?
Because Amazon pools them across the range.
How thick is it?
27 centimetres.
Does it have Tencel?
Yes, on the surface.
Why is it seventh?
Because size is the only difference from the double and it costs £30 more.
How many ratings does it have?
2675 at the time of collection, averaging 4.4 stars, with 74 per cent five-star and 8 per cent one-star.
Comments
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