Sleepeezee Gel 3000 Pocket Hybrid Ortho Mattress
Mattress
Sleepeezee Gel 3000 Pocket Hybrid Ortho Mattress
Size
Firmness
Construction
Depth (cm)
27
Layers
5
Layer Details
- Pillow Top. A plush pillow layer sits on the surface, which means the first thing you feel is cushioning rather than firmness. It adds a touch of luxury to what is otherwise a firm, supportive build.
- Soft Polyester Comfort Layers. Soft polyester layers add cushioning at pressure points such as the shoulders and hips. Usefully, they do this without compromising the firm feel underneath.
- Profiled Staycool™ Gel. A deep layer of profiled Staycool™ gel gently contours to your body while channelling excess heat away. In practice, that means a cooler, more temperature-regulated sleep surface through the night.
- High-Density Polyester Support Layer. A high-density polyester layer sits beneath the comfort layers. It helps the mattress hold its shape over time, which supports long-term durability.
- 3000-Pocket Spring System. The core is a 3000-pocket spring system, made up of 1000 traditional pocket springs and 2000 mini comfort springs. Each spring responds independently to movement, so support follows your body and a restless partner is less likely to wake you.
Layer details from mattressnextday.co.uk product page, September 2026.
- More room each: At 150 x 200cm you each get 75cm, which means elbows and knees are less likely to meet in the night.
- Quieter when one of you moves: The pocket springs react individually, so across a UK king an early riser can get up with less chance of waking the partner still asleep.
- Length for taller sleepers: The UK king is 10cm longer than the UK double, which means a partner over six foot is less likely to have feet hanging off the end.
- Cool enough to share: Two bodies make more heat, and the Staycool gel layer is designed to channel it away, which helps if either of you runs warm.
- Firm edges to push off: A firm feel means you sit on the surface rather than sinking in, which can make getting out of bed a little easier when you are stiff or recovering.
This size suits you if...
You share the bed and have started to feel cramped on a UK double, one of you leaves hours before the other and you want fewer disturbed mornings, or a partner over six foot needs the extra length as much as either of you needs the width.
Consider another size if...
Your bedroom is smaller than our suggested 2.7m x 2.9m, or you want far more space each. We'd recommend the UK double for tighter rooms, or the UK super king for 90cm each.
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Is the Sleepeezee Gel 3000 king big enough for two people and a dog?
You get 75cm each for two people, with nothing left over for a dog. If a dog sleeps on the bed every night, the UK super king gives 90cm each for two sharing, so there is more room for a pet to settle without taking your space. It needs a larger room, and we suggest at least 3m x 2.9m.
Will a tall person fit on a Sleepeezee Gel 3000 UK king?
The UK king is 200cm long, or 6ft 6in. That is 10cm longer than a UK double, which is often the real reason taller couples size up. The UK super king is the same length, so if length is your only concern, the UK king gives you it without needing the extra floor space.
Does the Sleepeezee Gel 3000 king reduce partner disturbance?
The 3000-pocket spring system combines 1000 pocket springs with 2000 mini comfort springs, and each responds on its own. On a UK king that is paired with 75cm each, so there is more distance between you as well as springs that isolate movement. Across both, a restless partner should be less noticeable.
What size bedroom do I need for a Sleepeezee Gel 3000 UK king?
We suggest at least 2.7m x 2.9m for a UK king. A new build master bedroom can feel much smaller once fitted wardrobes are in, so measure the free floor space rather than the room itself, and leave room to walk round both sides of the bed.
Is the Sleepeezee Gel 3000 UK king good during pregnancy?
The extra width helps, because a pregnancy pillow and frequent position changes take up room, and 75cm each gives more space than the UK double's 67.5cm. Bear in mind this is a firm mattress, so if you sleep on your side and are lightly built, the shoulders and hips may not sink in as much as you would like.