Otty Aura Hybrid Single Mattress
The Otty Aura Hybrid is a 23cm deep hybrid mattress that pairs memory foam with 1,000 encapsulated pocket springs, which means you get the contouring feel of foam with the springier support and airflow of a coil base.
- Minimises partner disturbance
- Removable cover washes at 40°C
- 100-night trial & 10-year guarantee
£314.99

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Otty Aura Hybrid Mattress
More available sizes
Mattress details
Mattress
Otty Aura Hybrid Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Rolled
Memory Foam
Depth (cm)
23
Layers
6
Layer Details
Cover
Luxury thick knit removable cover
Top Layer
Temperature regulating memory foam
Layer 2
High density support foam
Layer 3
1,000 Encapsulated 16cm Pocket Springs
Layer 4
Airflow side support
Layer 5
High density base foam
Key benefits
- Fits a compact room: At 90cm wide it leaves floor space for a desk, wardrobe or toy storage, and we suggest allowing at least 2.1m x 2.8m of room.
- Works on raised frames: At 23cm deep it suits many bunk, cabin and mid sleeper frames, though you should check the guard rail height against the frame maker's guidance first.
- A washable cover for kids: The cover unzips and machine washes at 40 degrees, which matters more in a child's bed than almost anywhere else.
- Edge support you can use: Firm side supports mean a child or guest can sit or sleep near the edge without that rolling-off feeling, so the full 90cm is usable.
- Support that lasts through growth spurts: The medium-firm 6/10 feel gives growing teens proper spinal support rather than the soft sink some cheaper single mattresses offer.
This size suits you if...
You're kitting out a child's or teenager's room where the bed shares space with a desk and wardrobe, you're setting up a spare room or study that hosts guests a few nights a year, or you're a solo adult in a compact bedroom, a loft conversion or a first flat where 90cm is the width that fits.
Consider another size if...
You're an adult who sleeps alone but likes to spread out, or your child is heading into their late teens and feeling cramped. We'd recommend the UK small double instead, which is 30cm wider than the UK single.
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FAQ's
Will the Otty Aura in a UK single fit a bunk or mid sleeper frame?
The 90 x 190cm footprint matches standard UK bunk and mid sleeper frames. The one thing to check is depth: the Aura is 23cm deep, and safety guidance requires the guard rail to sit a set height above the mattress surface. Measure your frame's rail before buying, as some bunks are designed for shallower mattresses.
How much space do I need for the Otty Aura UK single?
The mattress itself is 90 x 190cm, or 3ft x 6ft 3in. We suggest allowing at least 2.1m x 2.8m of floor space, which leaves room to walk around the bed and open drawers or wardrobe doors. That makes it workable in box rooms, loft conversions with a narrow flat section, and shared children's rooms with two beds.
Is the Otty Aura UK single a good mattress for a child or teenager?
It's a sensible fit. The medium-firm 6/10 feel supports a growing back rather than letting it sink, and the cover unzips and washes at 40 degrees, a genuinely useful feature in a child's room. Very lightweight side sleepers may find it slightly firm on the shoulder, so bear that in mind for smaller children.
Does the UK single Otty Aura work for a guest room?
Yes, particularly where the room does double duty as an office or the guest bed sees occasional use. The firm side supports make the full 90cm width feel usable, and single bedding is the cheapest and most widely stocked of any size. Two UK singles also suit a guest room set up for visitors who'd rather not share.
Should I buy the Otty Aura in a UK single or size up?
For a child, a bunk frame or a compact spare room, the UK single is the practical choice. If the sleeper is an adult, or a teen who'll use the bed for years, the extra width of the UK small double, 30cm more than the UK single, is a comfortable upgrade if the room allows. Prices shown on this page update as retailers change them.







