Hypnos Natural Luxury Mattress
Mattress
Hypnos Natural Luxury Mattress
Size
Firmness
Construction
Depth (cm)
26
Layers
5
Layer Details
- Pure Belgian Damask Cover. A breathable Belgian damask fabric tops the mattress. It lets air move through the sleep surface, which helps the natural fillings below do their temperature work.
- Wool. Wool gives a soft, cushioned feel, which means gentle give at the surface before you reach the springs. It suits those who prefer a traditional, natural mattress.
- Cotton. Cotton helps regulate body temperature through the night. It also adds a degree of support alongside its natural comfort.
- eOlus™ Fibres. These fibres offer resilient body support while letting air and moisture pass through easily, so you get a soft, foam-like feel without the heat retention foam can bring. Made without harsh chemicals, the fillings are 100% recyclable with no end-of-life disposal issues.
- ReActive™ 8-Turn Pocket Springs. Each spring has 8 turns and works independently, sensing the exact comfort and support needs of you and your partner. In practice that means vertical pressure is spread smoothly, giving total spinal and body support.
Layer details from mattressnextday.co.uk product page, September 2026.
- Fits where a desk and wardrobe also need to go: At 90cm wide, this single leaves room in a child's bedroom for toy storage and a desk rather than swallowing the floor.
- Natural fillings for a growing sleeper: Wool and cotton regulate temperature through the night, which matters for children and teens who tend to run warm under a duvet.
- Medium firm support for developing backs: The ReActive 8-turn pocket springs spread pressure evenly, giving a teenager consistent spinal support rather than a saggy hammock feel.
- Sensible for a spare room that earns little use: The breathable damask cover and foam-free fillings resist trapped moisture, so a guest mattress that sits unused for weeks stays fresh.
- Cheap, easy bedding: Standard single sheets and a 135 x 200cm duvet fit, the most widely stocked and lowest-cost bedding of any UK size.
This size suits you if...
You're buying for a child's or teenager's room where the bed shares floor space with storage and a desk, you're a single adult in a compact bedroom or first flat where 90cm of width is the practical maximum, or you're kitting out a spare room that doubles as an office and needs a proper mattress rather than a fold-out compromise.
Consider another size if...
You're an adult who shares the bed, or a restless solo sleeper who wants space to spread out. We'd recommend the UK double instead, which is 45cm wider and the same length; allow at least 2.6m x 2.8m for it.
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What size is the Hypnos Natural Luxury UK single?
It measures 90 x 190cm, which is 3ft x 6ft 3in. That is the standard UK one-person size, so it fits any single bed frame, and standard single sheets and a 135 x 200cm duvet will fit it without adjustment.
Will the Hypnos Natural Luxury UK single fit a bunk or mid sleeper frame?
The width is right, as bunk and mid sleeper frames take standard UK singles. The consideration is depth: at 26cm this is a reasonably deep mattress, and raised frames often specify a maximum so the guard rail still sits above the sleep surface. Check your frame's stated limit before buying.
Is the Hypnos Natural Luxury single good for a child or teenager?
Yes, with one caveat. The medium firm pocket sprung build gives steady support for a growing back, and the wool and cotton fillings suit warm sleepers, which many children are. Lightweight side sleepers may find it slightly firm at first, since a lighter body sinks less far into the springs.
How much room do I need for a UK single mattress?
We suggest at least 2.1m x 2.8m of floor space for a UK single, which is our own guidance rather than the manufacturer's. That allows a walkway and door clearance. If you're fitting two singles into a shared or guest room, you'll need space for both beds plus a gap between them.
Is a UK single big enough for a guest room, or should I size up?
For occasional guests sleeping alone, a UK single is a practical choice that leaves the room usable for other things. If couples visit regularly, the UK small double is 30cm wider and the same length; we suggest at least 2.4m x 2.8m of floor space for that size.