# Inofia Original Series Small Double Mattress, 26cm

Source: https://www.ranked10.co.uk/home/best-small-double-mattresses/inofia-small-double-mattress-26cm
Ranked #5 in "Best Small Double Mattress 2026: 10 Ranked, Coil Counts Compared": https://www.ranked10.co.uk/home/best-small-double-mattresses

- Price: £138.69 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.6 from 2,472 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0C27YBY4P?tag=ranked10-21

The Inofia Original Series small double sits at number 5 in this guide. It is a hybrid — memory foam over pocket springs — sold here in one footprint, 120 x 190 cm, at £138.69, with a 4.6 rating taken from 2,472 Amazon ratings. It is also the listing in this round-up that never puts a number on its springs: no coil count in the spec sheet, no coil count in the bullets, just "pocket springs" and a hybrid build across 5 layers.

On depth, Inofia's own numbers hold together. The title calls it 10.3 inches and the spec sheet says 26 cm deep, which is the same measurement, so the two agree — worth saying, because that is not true of every mattress in this guide. What does not hold together is the wording: three of the six bullets refer to a king mattress ("king bed mattress", "memory foam king mattresses", "adjusting your King mattress"), copy carried over from a larger size in a 4ft listing. The firmness field is also two answers at once, "Firm, Medium", with nothing to say which sleeper or which size each one applies to. Everything on this page is taken from the Amazon listing, not from a mattress we have slept on.

## Specification

| Field | Value |
|---|---|
| Price | £138.69 |
| Amazon rating | 4.6 out of 5, from 2,472 ratings |
| Size | Small Double, 120 x 190 x 26 cm |
| Depth | 26 cm — the title's 10.3 inches is the same measurement |
| Construction | Hybrid, 5 layers, Euro Top — memory foam over pocket springs |
| Spring count | Not stated anywhere in the listing |
| Firmness | Firm, Medium (as listed — two values in one field) |
| Weight | 22.7 kg |

## Questions people ask

**How much does the Inofia small double mattress cost?**

£138.69, as listed on Amazon.

**What size is it?**

Small Double — 120 x 190 cm, 26 cm deep, which is what the Inofia title calls 10.3 inches.

**How many springs does it have?**

The listing does not say. It describes pocket springs and a hybrid build in 5 layers, and gives no coil count anywhere in the spec sheet or the bullets.

**Is it firm or medium?**

The spec sheet lists both: Firm, Medium. The listing does not split the two by size or by sleeper weight.

**Is there a trial period?**

The listing's highlight field states a 100 nights home trial. The terms are the seller's, not ours.

**What does the listing say about certifications?**

The memory foam is listed as EuroPUR and CertiPUR-US certified, and the knitted fabric as BS7177 fire compliant. The same listing says the mattress needs 48 to 72 hours to recover after unpacking and 2 to 4 weeks for your body to adjust.