Sleepeezee Luxury Cool 3000 Pocket Pillow Top Super King Mattress
The Sleepeezee Luxury Cool 3000 Pocket Pillow Top Mattress combines a soft-fibre pillow top with memory foam and a pocket spring core, which means a plush, cushioned feel with support underneath.
- Plush, cushioned feel
- Minimises partner disturbance
- Cool-touch knitted cover
£1,394
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Sleepeezee Luxury Cool 3000 Pocket Pillow Top Mattress
More available sizes
Mattress details
Mattress
Sleepeezee Luxury Cool 3000 Pocket Pillow Top Mattress
Size
Firmness
Medium Soft
Construction
Memory Foam
Pocket Spring
Depth (cm)
30
Layers
3
Layer Details
Pillow top
An extra layer sewn to the top of the mattress and filled with soft fibres. It gives the surface a plush, cushioned feel.
Memory foam layer
A memory foam layer that moulds around your body shape. It adds to the hybrid feel and eases pressure where you press into the mattress.
Pocket spring core
A core of 3000 pocket springs, each in its own fabric pocket, with extra mini springs inside. That gives support underneath the soft top layers, and the mini springs are there to limit motion from a partner.
Layer details from mattressonline.co.uk product page, October 2026.
Key benefits
- Space for a small visitor: With 90cm each for two people sharing, there is still some room to spare when a child climbs in after a bad dream at 3am.
- Distance from a restless partner: The mini springs help limit motion, but distance helps more, and the UK super king gives you 22.5cm more each than the UK double of this mattress.
- Extra length for taller sleepers: It is 10cm longer than the UK double, small double and single versions, which means taller sleepers can stretch out without their feet reaching the edge.
- Fills a large bedroom properly: At 6ft x 6ft 6in, it suits a generous master or period bedroom, where a smaller bed can look lost against tall walls.
- A cooler shared bed: More bodies, and sometimes a dog, mean more warmth, so the cool-touch knitted cover and side vents help keep a crowded bed from feeling stuffy.
- A firmer rim on busy nights: The reinforced edge firms up the perimeter, which means whoever ends up nearest the side is less likely to feel they are rolling off.
This size suits you if...
You share with a partner who tosses and turns, and your children or a large dog end up in bed with you more nights than not. Your bedroom should also comfortably clear our suggested minimum of 3m x 2.9m.
Consider another size if...
Your bedroom is smaller than 3m x 2.9m, or your stairs and landing are too tight for a mattress this wide. We'd recommend the UK double instead, for which we suggest at least 2.6m x 2.8m.
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FAQ's
Is a UK super king Sleepeezee Luxury Cool 3000 big enough for two adults and a child?
For part of the night, usually yes. You each get 90cm, which leaves room for a small child to squeeze in. On a Medium Soft surface everyone sinks in slightly, so the extra width helps keep each person in their own spot rather than drifting towards the middle.
What size bedroom do I need for a UK super king mattress?
We suggest at least 3m x 2.9m, and around 3.5m x 3.2m feels more comfortable. That leaves space for bedside tables and to walk round. In a loft conversion, measure where the headroom actually allows you to sit up, because the sloping ceiling often decides which wall the bed can go against.
How much more room does the UK super king give than the UK double?
The UK super king is 45cm wider and 10cm longer than the UK double. For two people sharing, that works out at 22.5cm more each. With a partner who moves a lot in their sleep, that extra gap often makes more difference than any comfort layer.
Will a super king pillow top mattress fit up my stairs?
Measure before you order. At 180 x 200cm and 30cm deep, this mattress needs clearance at the tightest landing turn and space for the bedroom door to swing open fully. Sleepeezee doesn't publish a weight for it, but carrying a mattress this size is a job for two people.
What bedding do I need for the Sleepeezee Luxury Cool 3000 in a UK super king?
You'll need super king fitted sheets deep enough for the 30cm depth, plus a 260 x 220cm duvet. Super king bedding costs more than smaller sizes, so factor that in. The mattress can be rotated but not flipped, and turning a 180cm-wide mattress head to foot is easier with two people.