Rank #9 in Best Single Mattress 2025: 10 Ranked, and the Coil Counts That Do Not Add Up
Happiland 10in Hybrid Single Mattress, 25cm
Price and rating as shown on Amazon when we collected them. Both change.
The Happiland 3FT is a 25cm (10-inch) hybrid single — memory foam over pocketed coils — listed at £85.49 and sitting ninth in this guide. Its listing describes a seven-zone individually pocketed spring system, and that is exactly the claim it never puts a number to: there is no coil count anywhere in the specification table. The listings in this guide that do publish one give 300, 420 and 200 coils, so the seven-zone support here has no figure to be checked against.
What the spec table does publish is weight, and that is where this one stands apart. At 6.8kg it is the lighter of the two 25cm hybrids here, against 17kg and 20.4kg for other mattresses at the same thickness. The same table lists the care instruction as 'Hand Wash Only', and carries both 'Item Thickness: 25 centimetres' and 'Item Depth: 25 centimeters' as separate rows for the same measurement. Its 4.7 rating comes from 46 ratings, while the star breakdown runs 82 five-star, 10 four-star and 8 three-star — bars that total 100, so read them as percentages rather than counts. Everything on this page is taken from the Happiland Amazon listing; we have not tested this mattress.
How those 46 ratings break down
An average hides its own shape. This is the spread behind the 4.7 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £85.49 |
|---|---|
| Rating | 4.7 out of 5, from 46 ratings |
| Rating breakdown | 82 five-star, 10 four-star, 8 three-star — the bars total 100 against 46 ratings listed (as listed) |
| Size | Single, 90 x 190 x 25cm (10 inch) |
| Weight | 6.8 kg |
| Coil count | Not stated anywhere on the listing (as listed) |
| Construction | Hybrid — memory foam and high density foam over pocketed coils |
| Firmness and care | Medium Firm; care instruction reads 'Hand Wash Only' (as listed) |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“With me sleeping on an air bed for last few months this bed and the mattress is a blessing ,the thickness is perfect it's not started sinking as yet but not bothered about that at min ,im just happy getting a comfortable sleep on a perfect mattress”
Verified purchase“If you lean more towards a firm mattress you will like this. This is firm but comfortable. I got it for my guest room and my brother who has had back surgery says it wonderful. He is considering buying one for his home.”
What it is up against
The rivals it was ranked against in Best Single Mattress 2025: 10 Ranked, and the Coil Counts That Do Not Add Up.
Questions people ask
How many coils does the Happiland single have?
The listing does not say. The bullets describe a seven-zone individually pocketed spring system, but no coil count appears in the specification table or the text, so there is no figure for the seven-zone claim to be checked against.
How thick is it, and how much does it weigh?
The specification table gives 25cm (10 inches) thickness and 6.8kg weight.
Is it medium firm?
The listing states 'Medium Firm' as the firmness description. One of the reviews describes the mattress as firm rather than medium firm.
What is it made of?
The Happiland listing calls it a hybrid: memory foam and high density foam over pocketed coils, with the comfort layer listed as comfort foam and the top style as Euro Top.
Is the foam certified?
Yes. The listing says the foam used in Happiland hybrid mattresses is CertiPUR-US certified and that the mattress also holds OEKO-TEX STANDARD 100 certification.
How soon can I sleep on it?
The listing says it arrives vacuum-compressed and rolled into a box, and asks you to allow 72 hours for it to fully expand and recover its shape.
Comments
Reader comments are not checked against the manufacturer's claims above.
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