Sleepeezee Tranquil 2700 Single Mattress
The Sleepeezee Tranquil 2700 is a pocket spring mattress with 2,700 springs in total: 1,500 mini comfort springs sit above 1,200 traditional pocket springs.
- Sprung feel rather than memory foam
- Surface adapts to pressure points
- Minimises partner disturbance
£881.10
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Sleepeezee Tranquil 2700 Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Tranquil 2700 Mattress
Size
Firmness
Construction
Pocket Spring
Depth (cm)
Layers
2
Layer Details
Mini comfort springs
A layer of 1,500 mini comfort springs sits at the surface. These smaller springs flex individually under lighter pressure, which means the top of the mattress contours to you while staying springy and breathable.
Pocket springs
Beneath the comfort layer are 1,200 traditional pocket springs, each in its own fabric pocket. They compress independently, which means support follows your body's shape and movement transfers less across the bed.
Layer details from mattressman.co.uk product page, September 2026.
Key benefits
- Leaves the floor free: At 3ft x 6ft 3in, the UK single sits against one wall and leaves space for toy storage, a wardrobe and a desk in a smaller child's room.
- Two beds in a shared room: The narrow footprint means siblings can each have their own Tranquil 2700, with a walkway between the two beds rather than a squeeze.
- Sprung and breathable: All 2,700 springs are sprung rather than foam, which means air moves through the mattress and a warm teenager is less likely to overheat.
- Support that grows with them: The 1,200 pocket springs flex individually, which means a growing child's hips and shoulders are held at the right height rather than sinking together.
- Twin guest beds: A pair of UK singles lets a spare room host two friends who would rather not share, and the room still works as an office between visits.
This size suits you if...
You sleep alone in a compact bedroom or a loft conversion with a sloping ceiling, or you are furnishing a room for a child, a teenager or two guests who each need their own bed.
Consider another size if...
You're an adult who moves around a lot at night and keeps finding the edge of a single. We'd recommend the UK small double instead, which is 30cm wider; allow at least 2.4m x 2.8m.
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FAQ's
Will the Sleepeezee Tranquil 2700 UK single fit a cabin bed or mid sleeper?
The 90 x 190cm dimensions match standard UK single frames, so the length and width should drop straight in. Depth is the unknown. Sleepeezee doesn't publish a depth for this mattress, and raised frames usually set a maximum so the guard rail stays high enough. Check the frame maker's limit and confirm the depth with the retailer before you buy.
Is the Tranquil 2700 in a UK single a good mattress for a child?
It can be a sensible long-term choice for a child's room. The pocket springs give individual support as a child grows, and the sprung build stays cooler than solid foam. The one gap is firmness: Sleepeezee doesn't publish a rating, so ask the retailer how it feels if your child likes a particularly soft or firm bed.
How much room do I need for a Sleepeezee Tranquil 2700 UK single?
We suggest at least 2.1m x 2.8m of floor space for a UK single. That leaves enough room to walk around the bed and open a wardrobe. In a loft conversion, a UK single's narrow footprint can sit under the slope of the ceiling, so measure the usable headroom as well as the floor.
UK single or UK small double Tranquil 2700 for one adult?
The UK single is 30cm narrower than the UK small double, and the two sizes are the same length. If you sleep still and your room is tight, the UK single is enough. If you sprawl, the UK small double gives you more width, and we suggest at least 2.4m x 2.8m for the UK small double.
Is a UK single Tranquil 2700 long enough for a tall teenager?
A UK single is 190cm, or 6ft 3in, long. The UK small double and UK double are the same length, so neither adds legroom. The UK king is 10cm longer than the UK single, but it needs far more floor space. For most teenagers, the UK single's length is fine until they are well over six feet.