Sleepeezee Memory 3000 Pocket Hybrid King Size Mattress
The Sleepeezee Memory 3000 Pocket Hybrid is a medium-feel hybrid that pairs a 3000-pocket spring system with a deep layer of body-contouring memory foam, which means you get responsive support underneath and a slower, cradling feel at the surface.
- Eases pressure for side sleepers
- Minimises partner disturbance
- Hypoallergenic & vegan friendly
£799
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Sleepeezee Memory 3000 Pocket Hybrid Mattress
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Mattress details
Mattress
Sleepeezee Memory 3000 Pocket Hybrid Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Hybrid
Memory Foam
Depth (cm)
28
Layers
5
Layer Details
Pillow Top
A plush pillow layer sits on top of the mattress, adding an extra touch of luxurious comfort. You'll feel this first as a soft, cushioned welcome when you lie down.
Soft Polyester Comfort Layers
Soft polyester comfort layers enhance the cushioned feel, which means the surface stays gentle rather than firm underhand.
Body-Contouring Memory Foam
A deep layer of memory foam gently moulds to your shape, easing pressure at key areas such as the shoulders, hips and lower back. Side sleepers tend to notice this most.
High-Density Polyester Support Layer
Beneath the comfort layers, a high-density polyester layer helps the mattress hold its structure over time. It supports durability rather than adding softness.
3000 Pocket Spring System
The core combines 1000 traditional pocket springs with 2000 mini comfort springs, each working independently to respond to your movements. This means less motion transfer to your partner and support that adapts to how you sleep.
Layer details from mattressnextday.co.uk product page, September 2026.
Key benefits
- More personal space: At 75cm each for two sharing, you get 7.5cm more room than the UK double gives, which means fewer elbows and less drifting towards the edge.
- Calmer mornings on split schedules: The 1000 pocket springs and 2000 mini comfort springs move independently, so when one of you gets up hours earlier, the disturbance stays mostly on that side.
- Length for taller sleepers: The UK king is 10cm longer than the UK double, which means a partner approaching 6ft can stretch out rather than curling up to keep their feet on the mattress.
- Space to change position: The memory foam softens pressure at the hips and shoulders, and the UK king's width leaves room for support pillows or a partner who turns often.
- A realistic fit for most master bedrooms: We suggest at least 2.7m x 2.9m for the UK king, slightly less floor space than the 3m x 2.9m we suggest for the UK super king.
This size suits you if...
You share the bed every night and keep waking each other in a UK double, one of you is tall enough that length matters as much as width, or you need room for extra pillows during pregnancy and the months afterwards.
Consider another size if...
Your bedroom is smaller than our suggested 2.7m x 2.9m once wardrobes are in. We'd recommend the UK double instead, which we suggest for rooms of at least 2.6m x 2.8m.
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FAQ's
Will the Sleepeezee Memory 3000 UK king stop my partner waking me up?
It should help a good deal. The independent springs limit how far movement travels, and the UK king gives you 75cm each, so there is more distance between you than on a UK double. A very restless partner may still be felt a little, since no mattress removes motion entirely.
Is a UK king Sleepeezee Memory 3000 long enough if you're over 6ft?
The UK king is 200cm long, or 6ft 6in, which is 10cm longer than the UK double. That extra length is often the real reason tall sleepers upgrade. The UK super king is the same length, so sizing up adds width only, not more legroom.
UK king or UK super king in the Sleepeezee Memory 3000?
The UK super king gives 90cm each for two sharing, so the UK king gives 15cm less each. If your room comfortably takes the 3m x 2.9m we suggest for the UK super king, the extra width is welcome. Otherwise the UK king, at our suggested 2.7m x 2.9m, suits most couples.
Is a UK king big enough for two people and a dog?
For a small dog, usually yes, although it will eat into the 75cm each you start with. If a larger dog sleeps on the bed every night and tends to sprawl, the UK super king, with 90cm each, would leave you both more room.
Does the Sleepeezee Memory 3000 suit a couple during pregnancy?
The UK king's width makes room for a pregnancy pillow without pushing your partner towards the edge, and the memory foam eases pressure at the hips and shoulders. If you run warm during pregnancy, bear in mind that memory foam can hold heat, so breathable bedding may help.