Otty Hybrid Single Mattress
Otty

Otty Hybrid Single Mattress

The Otty Hybrid is a 25cm deep hybrid mattress combining memory foam with 16cm encapsulated pocket springs, up to 2,000 of them depending on the size you choose.

  • Tall springs add bounce & support
  • Sturdy edges, no roll-off feeling
  • 100-night trial & 10-year guarantee

£499.99

Size: Single. Available at Otty

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Where can I buy the Otty Hybrid Single Mattress?

Below are the best prices for the Otty Hybrid Mattress in a Single. Available from (9) trusted retailers.

Otty Hybrid Mattress

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Prices last checked:
28th October 2026

Mattress dimensions for the Otty Hybrid Single Mattress

Length: 190cm

Width: 90cm

(3ft x 6ft 3in)

Minimum room size: 2.1m x 2.8m

Mattress details

Mattress Details for the Otty Hybrid Single Mattress

Mattress

Otty Hybrid Mattress

Size

UK Single (3ft x 6ft 3in)

Firmness

Medium Firm

Construction

  • Foam

  • Pocket Spring

  • Hybrid

  • Rolled

  • Memory Foam

Depth (cm)

25

Layers

6

Layer Details

Cover
Luxury thick knit removable cover

Top Layer
Temperature regulating memory foam

Layer 2
High density support foam

Layer 3
2,000 Encapsulated 16cm Pocket Springs

Layer 4
AIrflow side support

Layer 5
High density base foam

Key benefits

Key Benefits of the Otty Hybrid Single Mattress

  • A compact footprint for busy rooms: At 3ft wide, it fits a child's bedroom alongside toy storage and a desk, and we suggest allowing at least 2.1m x 2.8m of floor space.
  • Firm edges matter more on a narrow bed: Encapsulated springs keep the sides supportive, which means a restless child or a guest can sleep right up to the edge of the 90cm width without rolling off.
  • Support that suits growing sleepers: The medium-firm 7/10 rating gives back and front sleepers noticeable spinal support, a sensible choice for teens who are getting heavier and taller each year.
  • Cooler sleep in small rooms: Temperature regulating foam and airflow side supports help in the box rooms and loft spaces singles often end up in, where heat can build quickly.
  • A removable cover for real life: The knitted cover comes off for cleaning, a practical touch when the mattress belongs to a child or does duty in a guest room.

Who should buy the Otty Hybrid Single Mattress?

This size suits you if...

You're buying for a child or teenager and the bed has to share the room with a desk, wardrobe and everything else, you need a dependable mattress for a spare room or study that doubles as guest space, or you're a solo adult in a compact bedroom or first flat where a 90cm width is the only sensible fit.

Consider another size if...

You're an adult who sleeps starfished or shares the bed even occasionally, as 90cm gives one person little spare width. We'd recommend the UK small double instead, which is 30cm wider and the same length.

FAQ's

Frequently Asked Questions About the UK Single

Is the Otty Hybrid single suitable for a bunk or mid sleeper frame?

Possibly, but check first. The Otty Hybrid is 25cm deep, which is taller than many bunk and cabin frames allow, since a thick mattress can sit above the safety rail on a top bunk. Measure your frame's maximum mattress depth before buying. For a standard low bed frame or divan, the 90 x 190cm size fits without issue.

Does the UK single Otty Hybrid have 2,000 springs?

Otty quotes up to 2,000 encapsulated 16cm pocket springs depending on the size you choose, and doesn't publish an exact count for the UK single. Smaller sizes typically carry fewer springs than the largest ones simply because there's less surface area, but the spring height, encapsulation and overall feel stay the same.

What room size do I need for a UK single Otty Hybrid?

We suggest allowing at least 2.1m x 2.8m of floor space. That gives you a walkway beside the bed and room for a wardrobe or desk, which matters in the children's rooms and box rooms this size usually goes in. Under a loft slope, check the ceiling height where your head will be as well as the floor area.

How much smaller is the single than the double Otty Hybrid?

The UK single is 45cm narrower than the UK double, and the two are the same length at 190cm. That 45cm is the difference between a one-person bed and one a couple can share, but it's also the difference between a room with a usable walkway and one without, so measure before sizing up.

Is the Otty Hybrid single a good choice for a child or teenager?

For most, yes. The medium-firm 7/10 feel supports growing backs, and the removable cover is easy to wash. One caveat: a very light child who sleeps on their side may find it slightly firm at the shoulders and hips, as the springs respond less to lower body weight. Heavier teens tend to get on with it well.