Sleepeezee Hotel Support 950 Super King Mattress
The Sleepeezee Hotel Support 950 is a firm pocket spring mattress with a 25cm depth, available in five UK sizes from Single to Super King.
- Firm support for back & front sleepers
- Eases pressure at hips & shoulders
- Knitted cover lets air circulate
£649
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Sleepeezee Hotel Support 950 Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Hotel Support 950 Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Orthopaedic
Depth (cm)
25
Layers
3
Layer Details
Knitted Cover
A soft knitted cover that lets air circulate through the mattress. This helps you sleep a little cooler than a tightly woven top would allow.
Comfort Fillings
High-density and soft polyester layers cushion your body and ease pressure at the hips and shoulders. They soften the surface without taking away the firm feel underneath.
Pocket Springs
Up to 950 individually pocketed springs, which means support is directed to your heaviest pressure points rather than spread evenly. The result is a firm feel with orthopaedic properties.
Layer details from mattressnextday.co.uk product page, September 2026.
Key benefits
- The most personal space: You each get 90cm of width, which means a partner who turns over repeatedly is far enough away that you are less likely to wake.
- More than a king offers: The UK super king is 30cm wider than the UK king at the same length, giving each sleeper 15cm more across the mattress.
- Springs that move separately: Individually pocketed springs respond to each body on their own, so a child or partner shifting position is less likely to tip you towards the middle.
- Firm enough for a crowd: The firm feel keeps the surface level when extra weight arrives, which helps when young children or a large dog regularly join you.
- A cooler surface across a big bed: The knitted cover lets air move through, useful when more bodies on a wide mattress means more warmth building up overnight.
This size suits you if...
You share with a partner whose tossing and turning keeps waking you, your children or pets end up in the bed most nights, or your main bedroom is spacious enough that a smaller mattress would look lost in it.
Consider another size if...
Your bedroom is smaller than our suggested 3m x 2.9m, or you rarely share the bed. We'd recommend the UK king instead, and we suggest at least 2.7m x 2.9m for the UK king.
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FAQ's
Is the Sleepeezee Hotel Support 950 super king worth it over the king for a restless partner?
For a genuinely restless partner, distance helps more than any comfort layer. The UK king gives 75cm each for two sharing, and the UK super king gives 15cm more each, at 90cm. Combined with pocket springs that move independently, that extra width means you feel noticeably less of your partner turning over.
Is a super king big enough for two adults and a child?
The UK super king is the widest size this mattress comes in, at 180 x 200cm. When a young child wanders in during the night, that width means both adults usually keep a usable share rather than being pushed to the edges. The firm surface also stays level where the child lies between you.
Will a UK super king fit in a loft conversion bedroom?
It can, but the sloping ceiling usually decides which wall the bed goes on, since you need full headroom where you sit up and get out. We suggest at least 3m x 2.9m of floor space, measured where the ceiling is high enough to use. If the usable area is smaller, the UK king may suit you better.
Can a large dog share the Hotel Support 950 super king?
If your dog sleeps on the bed routinely, the UK super king's 90cm each for two people leaves more spare width than any other size of this mattress. The firm pocket springs support the dog's weight in one spot without the whole surface dipping, so you are less likely to roll towards them.
What should I check before ordering a Sleepeezee super king?
Measure more than the room. Check that the bedroom door can swing open with the bed in place and that the mattress can get round any tight landing turns on your stairs. Budget for bedding too: you will need super king sheets and a 260 x 220cm duvet, which cost more than king sizes.