Rem-Fit 3000 Supreme Hybrid Mattress
Mattress
Rem-Fit 3000 Supreme Hybrid Mattress
Size
Firmness
Construction
Depth (cm)
25
Layers
2
Layer Details
- Open-cell memory foam. A pressure-relieving open-cell memory foam that circulates air through the night, which means less of the heat build-up memory foam is often criticised for. It cushions your hips and shoulders where pressure tends to concentrate.
- Dual-layer pocket springs. 3000 dual-layer pocket springs that are zoned and responsive, giving firmer support where your body needs it. Because each spring moves independently, your partner's movements are far less likely to disturb you.
Layer details from rem-fit.co.uk product page, September 2026.
- Leaves room for everything else: At 90cm wide, the UK single leaves space for a desk, toy storage or a wardrobe, which matters in a child's bedroom where every bit of floor gets used.
- Two can sit side by side: If siblings share a room, two UK singles with a walkway between them is often more workable than one bigger bed, and each child gets their own sleeping surface.
- Cooler memory foam for warm teens: The open-cell foam is designed to let air move through it, which means a teenager who runs hot gets pressure relief with less of the stuffy feel older memory foam had.
- Suits a loft conversion: The narrow footprint of the UK single can tuck under a sloping ceiling where a wider bed would leave you knocking your head getting in and out.
- Medium feel for guests you can't predict: Rem-Fit rates the tension at 6/10, a middle setting that most visitors will find comfortable, although guests who like a very firm bed may find it slightly soft.
This size suits you if...
You sleep alone and want a proper hybrid rather than a basic foam single, you're kitting out a child's or teenager's room where floor space is tight, or you're furnishing a spare room or loft conversion where the bed needs to stay out of the way.
Consider another size if...
You're an adult who likes to spread out, or you sometimes share. The UK small double would suit you better: it's 30cm wider, and we suggest at least 2.4m x 2.8m of floor space.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
How much room do I need for a Rem-Fit 3000 Supreme Hybrid UK single?
We suggest allowing at least 2.1m x 2.8m of floor space for a UK single. That leaves room to walk around the bed and open drawers, which is why the UK single fits comfortably in box rooms, small children's bedrooms and studies that double as guest space.
Is a UK single Rem-Fit 3000 Supreme Hybrid long enough for a tall teenager?
The UK single is 190cm long, the same length as the UK small double and UK double. If your teenager is already close to that height, the UK king is 10cm longer, though it needs a much bigger room: we suggest at least 2.7m x 2.9m.
Should one adult get the UK single or UK small double Rem-Fit 3000 Supreme Hybrid?
If you sleep still and your room is small, the UK single is enough. If you sprawl, read in bed or have a dog who joins you, the UK small double gives you 30cm more width at the same length, and we suggest at least 2.4m x 2.8m for it.
Will the Rem-Fit 3000 Supreme Hybrid UK single work on a cabin bed or mid sleeper?
Raised frames usually set a maximum mattress depth so the guard rail still does its job. Check your frame's limit, then confirm the depth listed by the retailer before ordering, as listings for this model don't all quote the same figure.
Where can I buy the Rem-Fit 3000 Supreme Hybrid in a UK single?
Compare the retailers listed on this page. The prices shown here are updated as retailers change them, so the table gives you the current picture for the UK single rather than a figure that may have moved since you last looked.