Sleepeezee Wool Supreme Mattress
Mattress
Sleepeezee Wool Supreme Mattress
Size
Firmness
Construction
Depth (cm)
28
Layers
3
Layer Details
- Silk. A light, soft silk layer sits at the top, which means the surface feels gentle and luxurious the moment you lie down. It is a comfort layer rather than a support one, so it shapes the initial feel of the mattress.
- Wool. Beneath the silk, wool adds a soft, cushioned feel and helps regulate temperature naturally. It suits people who want a traditional, natural mattress rather than a synthetic one.
- 2000 Pocket Springs. Each of the 2,000 springs sits in its own fabric pocket and works independently, which means support adapts to your body shape and pressure points. This also helps limit motion transfer if you share the bed.
Layer details from mattressnextday.co.uk product page, September 2026.
- More room each than a UK double: At 75cm per person against 67.5cm on a UK double, you gain 7.5cm each, enough to turn over without meeting an elbow.
- Extra length for taller sleepers: The UK king runs 10cm longer than a UK double, so a tall partner can stretch out without their feet reaching past the edge.
- Less disturbance on different schedules: If one of you rises hours earlier, independent springs plus the extra width mean the partner still asleep is less likely to feel you leave.
- Space for pillows and changing position: During pregnancy or recovery from surgery, a UK king leaves room for support pillows on one side without pushing your partner towards the edge.
- Measure before you commit: We suggest a bedroom of at least 2.7m x 2.9m, and a new build master often feels tighter than its floorplan once wardrobes are fitted.
This size suits you if...
You share the bed every night and a UK double has started to feel cramped, one of you is tall enough to want the extra 10cm of length, or you keep different hours and want to disturb each other less.
Consider another size if...
Your room is smaller than our suggested 2.7m x 2.9m, or you mostly sleep alone. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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Is the Sleepeezee Wool Supreme UK king big enough for two people?
For most couples, yes. It gives 75cm each, which is 7.5cm more per person than the UK double. If one of you sprawls or the dog claims the middle, the UK super king offers 90cm each, although we suggest a room of at least 3m x 2.9m for that size.
Is the Sleepeezee Wool Supreme king size long enough for tall people?
It is 200cm long, or 6ft 6in, and 10cm longer than the UK double. The UK super king is the same length as the UK king, so sizing up further gains you width but no extra legroom.
Will I feel my partner move on a Sleepeezee Wool Supreme UK king?
Less than on a smaller size. The 2,000 pocket springs move independently, which limits how far movement spreads, and on the UK king you also lie further apart than on a UK double. Very light sleepers may still notice a partner getting in or out.
Will a Sleepeezee Wool Supreme king fit in a new build bedroom?
We suggest at least 2.7m x 2.9m, with 3.2m x 3.2m comfortable. New build master bedrooms often lose floor space to fitted wardrobes, so measure the clear floor area rather than the listed room size. If you fall short, the UK double needs at least 2.6m x 2.8m.
Should I get the Sleepeezee Wool Supreme in a king or super king?
Choose the UK king if your room is under 3m x 2.9m or you want a good gain in space without a much bigger footprint. The UK super king gives 90cm each against 75cm, which suits couples who both move a lot or share the bed with a pet.