# Tegeniss 25cm Memory Foam and Pocket Spring Mattress, Double

Source: https://www.ranked10.co.uk/home/best-double-mattresses/tegeniss-double-mattress-25cm
Ranked #7 in "Best Double Mattress 2026: 10 Ranked, and Where the Spec Sheets Disagree": https://www.ranked10.co.uk/home/best-double-mattresses

- Price: £117.79 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.6 from 73 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0FV94DRRX?tag=ranked10-21

The Tegeniss Double Mattress is a 25 cm mattress with memory foam, cotton and pocketed springs, vacuum-compressed and rolled into a box. It sits at number seven in this guide, priced at £117.79 and rated 4.6 out of 5 from 73 Amazon ratings.

Tegeniss's own specification is unusually tidy on size and unusually odd on springs. The size field, the item dimensions field and the depth field all agree on 135 x 190 x 25 cm, which the Niqooia and NIXNAP listings in this guide do not manage. The coil field, however, reads 71. This guide's two £149.99 mattresses declare 650 and 350 springs respectively, so 71 pocketed coils in a double is a far lower figure, and Tegeniss gives no further breakdown of it. The item weight is listed as 17 kg, below the 23.9–28.5 kg band the other 25 cm mattresses here declare. Everything on this page comes from the Amazon listing, not from a mattress we have tested.

## Specification

| Field | Value |
|---|---|
| Price | £117.79 |
| Customer rating | 4.6 out of 5 from 73 ratings |
| Declared size | 4FT6 Double (135 x 190 x 25 cm) |
| Item dimensions | 190 x 135 x 25 cm — the same figures appear in the size, item dimensions and depth fields |
| Mattress coils (as listed) | 71 |
| Item weight | 17 kg |
| Firmness | Medium firm |
| Included components (as listed) | Spring |

## Questions people ask

**What size is the Tegeniss YQ-UK-SM mattress?**

The listing gives 4FT6 Double, 135 x 190 x 25 cm, and repeats 190 x 135 x 25 cm in both the item dimensions and the depth fields.

**How many springs does the Tegeniss YQ-UK-SM have?**

The Tegeniss listing states 71 under 'Number of Mattress Coils', with pocketed coil construction. The listing gives no further breakdown by spring gauge or zone.

**How firm is the Tegeniss YQ-UK-SM?**

Tegeniss lists it as medium firm. One reviewer who says she weighs 59 kg describes it as firm, while her partner calls it medium.

**Does the Tegeniss YQ-UK-SM need time to expand?**

Yes. The listing asks buyers to wait 72 hours after opening the box so the mattress can stretch fully.

**What is the Tegeniss YQ-UK-SM made of?**

Memory foam and cotton fill over pocketed coils, with a polyester blend cover. The listing describes the cover as breathable and hypoallergenic.

**How much does the Tegeniss YQ-UK-SM weigh?**

17 kg as listed in the item weight field, for the 135 x 190 x 25 cm double.