# Happiland 10 Inch Hybrid Memory Foam Mattress, Double

Source: https://www.ranked10.co.uk/home/best-double-mattresses/happiland-double-hybrid-mattress
Ranked #8 in "Best Double Mattress 2026: 10 Ranked, and Where the Spec Sheets Disagree": https://www.ranked10.co.uk/home/best-double-mattresses

- Price: £109.98 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.7 from 46 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0GXVFZZL1?tag=ranked10-21

The Happiland 10-inch hybrid sits at number eight in this guide. It is a double-size hybrid — memory foam over individually pocketed springs — listed at £109.98 with a 4.7 rating from 46 reviews, and it comes in below the two mattresses in this guide that are listed at £149.99.

The number that puts it here is the weight. Happiland declares 10.9 kg for a mattress measuring 135 x 190 x 25 cm. Every other 25 cm mattress in this guide is declared between 23.9 kg and 28.5 kg — more than twice as heavy at the same thickness for the same kind of hybrid build. The listing also asks you to hand wash it, and Happiland publishes no spring count at all, only that the springs are individually pocketed and split into seven zones.

Everything on this page is taken from the Amazon listing for this mattress. We have not tested it, weighed it or slept on it, and every figure below is one the seller publishes.

## Specification

| Field | Value |
|---|---|
| Price | £109.98 (as listed) |
| Rating | 4.7 out of 5, from 46 reviews |
| Declared weight | 10.9 kg (as listed) |
| Thickness | 25 cm (10 inches) |
| Size | Double, 135 x 190 cm |
| Item dimensions (as listed) | 190L x 135W x 25Th centimetres |
| Firmness | Medium firm (as listed) |
| Care instructions (as listed) | Hand wash only |

## Questions people ask

**How heavy is the Happiland double mattress?**

The listing declares an item weight of 10.9 kg for the 25 cm model, against the 23.9 kg to 28.5 kg declared for the other 25 cm mattresses in this guide.

**What size is the Happiland mattress?**

The size field reads Double (135 x 190 cm) and the item dimensions field reads 190L x 135W x 25Th centimetres — the same bed written two different ways.

**Is it medium firm?**

Happiland describes it as medium firm in the product name and in the firmness field. One buyer who reviewed it calls it firm but comfortable and suggests it suits people who lean towards a firm mattress.

**How many springs does it have?**

Happiland does not state a spring count for this model. The listing only says the springs are individually pocketed and divided into seven support zones.

**How long does it take to expand?**

Happiland says the mattress arrives vacuum-compressed, sealed and rolled in a box, and asks for 72 hours after unboxing for it to fully expand and recover its shape.

**What certifications does the foam carry?**

The listing cites CertiPUR-US for the foam used in Happiland hybrid mattresses and OEKO-TEX STANDARD 100 for the mattress itself. The model number is HP-10D and the country of origin is Malaysia.