Otty Original Ice Hybrid Mattress
Mattress
Otty Original Ice Hybrid Mattress
Size
Firmness
Construction
Depth (cm)
25
Layers
6
Layer Details
- OTTY Ice® Cover. A thick knit cover with cooling fibres, which means the surface actively helps regulate your temperature rather than trapping heat. It's removable and machine washable, so spills aren't a disaster.
- Heat Regulating Memory Foam. Memory foam that contours to you while its heat-regulating technology works to keep you at a comfortable temperature. This tackles the classic memory foam complaint of sleeping warm.
- High Density Support Foam. A layer of Reflex foam sitting above the springs, which means you feel cushioned comfort with extra support rather than the springs directly.
- 16cm Encapsulated Pocket Springs. Up to 2,000 encapsulated pocket springs give the mattress its medium-firm feel and the bulk of its support. Because each spring moves independently, motion transfer is kept to a minimum.
- Side Support. Airflow technology around the edges creates an edge-to-edge sleeping surface, which means you can sit or sleep near the side without it collapsing. It also helps air move through the mattress.
- High Density Base Foam. A solid foam foundation that keeps everything above it stable. It's there to help the mattress stand the test of time.
Layer details from otty.com product page, September 2026.
- Room to spread out alone: At 30cm wider than the UK single, this size lets a solo sleeper change position freely, and the cooling Ice cover works across every inch of it.
- Fits rooms a double won't: Being 15cm narrower than the UK double, it can leave walking space beside the bed in a box room or loft conversion where a bigger frame couldn't.
- Full width is usable: The airflow side supports give an edge-to-edge sleeping surface, which matters more at 120cm wide, since you'll likely use the edges rather than leaving them spare.
- Handles the occasional shared night: Encapsulated pocket springs keep motion transfer low, so a guest room small double copes when a couple stays for a weekend.
- Standard depth, standard bedding: At 25cm deep it takes ordinary 4ft small double fitted sheets, a widely stocked UK size, so dressing the bed is straightforward.
This size suits you if...
You sleep alone and want noticeably more room than a UK single gives, but your bedroom, loft or studio can't take a full double. It also suits a guest room that hosts couples a few weekends a year rather than every night, or a teenager who has outgrown a single in a room that can't spare much floor space.
Consider another size if...
You share the bed every night, in which case 120cm across two adults will feel tight over time. We'd recommend the UK double instead, or the UK king if your room allows.
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Is a small double Otty Ice Hybrid big enough for a couple?
For occasional nights, yes. The pocket springs limit motion transfer and the side supports mean you can sleep right to the edge, both useful when two people share 120cm. For nightly couple use we'd suggest the UK double, which is 15cm wider than the UK small double.
What room size do I need for a small double mattress?
We suggest allowing at least 2.4m x 2.8m. That leaves enough space to walk beside the bed and open drawers or a wardrobe. It's our guidance rather than Otty's, and it's the reason this size suits box rooms and loft conversions where a UK double would dominate.
How much wider is the UK small double than a single?
The UK small double is 30cm wider than the UK single, at 120 x 190cm against 90 x 190cm. Both are the same length, so a taller sleeper gains nothing there, but the extra width is what makes solo sleeping feel far less restricted.
Will a small double fit a loft conversion or studio flat?
Often, yes, and that's its main appeal. At 4ft x 6ft 3in it can leave standing room beside the bed where a UK double leaves almost none. Measure the space, allow for sloping ceilings, and check against our suggested minimum of 2.4m x 2.8m before ordering.
Where can I buy the Otty Ice Hybrid in a UK small double?
Availability shifts, so rather than name retailers here, compare the ones listed on this page. The prices shown are updated as retailers change them, which makes the live table a more reliable guide than anything written into the text.