Inofia 10.6 Inch Hybrid Mattress Review
A 27 centimetre hybrid sold under an imperial measurement, and the odd number in the name tells you something useful.
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Verdict
A 27 centimetre hybrid sold under an imperial measurement, and the odd number in the name tells you something useful about how budget mattresses reach the UK market. Ten point six inches is not a design decision. It is 27 centimetres converted.
Buy it if
You want a 27 centimetre budget hybrid and you have confirmed the actual UK dimensions.
Avoid it if
You are comparing on the inch figure without converting, or you have not checked the width and length in centimetres.
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| Specification | Detail |
|---|---|
| Type | Hybrid with pocket springs |
| Depth | 10.6 inches, which is 27 centimetres |
| Why the odd number | It is a metric depth converted to imperial, not a design target |
| What to verify | Width and length in centimetres against UK sizes |
| Sales channel | Own site and Amazon UK |
The scores
A sound budget hybrid, listed in a unit that makes comparison harder than it needs to be.
Twenty-seven centimetres and a spring core at this price is genuinely competitive.
Adequate at average build. Not a mattress for heavier sleepers.
A spring layer at this depth handles heat better than budget foam would.
No reinforcement claimed, which is normal at this price.
Pocketed springs with foam above.
Standard terms. Read them for the specific product before ordering.
What an odd inch figure tells you
Ten point six inches is not a number anyone designs to. It is 27 centimetres, converted.
That matters because it tells you the listing was written for, or adapted from, a market that uses inches, while the product itself was built to metric dimensions. Budget mattresses frequently reach the UK through listings originally prepared for other markets, and the measurement unit is the tell.
The practical consequence: if the depth is quoted in inches, check the width and length in centimetres before ordering. Those are the dimensions that decide whether the mattress fits your bed, and they are the ones most likely to have come from a different sizing system.
A UK double is 135 by 190 centimetres. A European double is 140 by 200. A US full is 137 by 191. All three would look similar in a rounded inch figure and none of them is interchangeable.
What 27 centimetres actually buys
Depth is treated as a quality signal across mattress retail and it is really a load specification.
A mattress supports you by compressing until the resistance matches your weight. A lighter person reaches that point within the first few centimetres of comfort layer. A heavier person compresses considerably further.
So the useful question is not whether 27 centimetres is a lot, it is whether you will reach the bottom of it.
| Build | Depth that makes sense |
|---|---|
| Under 11 stone | 24 to 26cm. You will not reach the lower layers of a deeper one. |
| 11 to 16 stone | 26 to 28cm. The widest useful range, and where this sits. |
| Over 16 stone | 30cm and above, and check the spring specification as well. |
Twenty-seven centimetres is a sensible depth for most adults, which is why it appears so often at this price point.
Twenty-seven centimetres needs deep sheets
Standard UK fitted sheets are cut for around 25 centimetres. At 27 a standard sheet will pull off the corners, usually in the middle of the night, and it will keep doing it for the life of the mattress.
Fitted sheets are labelled with a depth. Look for it, because a double sheet is not one size, it is a family of sizes. Buy deep fitted sheets on the same day as the mattress.
A correction worth making
Commonly repeated, and wrong
Mattress depths quoted in inches on UK listings are usually metric measurements converted, which is why the figures are odd: 10.6 inches is 27 centimetres. That signals a listing written for or adapted from another market, and the risk is not the depth but the width and length. A UK double is 135 by 190 centimetres, a European double 140 by 200 and a US full 137 by 191, all of which look similar rounded to inches and none of which are interchangeable.
Should you buy it?
Yes as a budget hybrid at 27 centimetres, which is a sensible depth for most adults, provided you confirm the width and length in centimetres against UK sizes first.
Buy deep fitted sheets with it. For fifty-five pounds more, Origin's Hybrid gives you up to 3,000 pocket springs and a 200 day trial.
Questions people ask
Why is a mattress listed as 10.6 inches?
Because it is 27 centimetres converted. Nobody designs to 10.6 inches. It signals a listing written for or adapted from a market that uses inches, while the product was built to metric dimensions.
What should I check if a mattress depth is in inches?
The width and length in centimetres. Those decide whether it fits your bed. A UK double is 135 by 190cm, a European double 140 by 200 and a US full 137 by 191, all of which look similar rounded to inches and none of which are interchangeable.
Is 27cm deep enough?
For most adults, yes. Depth is a load specification rather than a quality signal: a lighter sleeper never reaches the lower layers of a deep mattress, and a heavier one needs them. Twenty-seven centimetres suits roughly 11 to 16 stone.