Sleepeezee Memory 3000 Pocket Hybrid Double 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
£749
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Sleepeezee Memory 3000 Pocket Hybrid Mattress
More available sizes
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
- Room left for furniture: A 135 x 190cm footprint usually leaves space for a wardrobe and drawers in an ordinary bedroom, which means the bed doesn't dictate the whole layout.
- Less disturbance in a closer space: Each sleeper gets 67.5cm, so the 3000 independently moving springs matter more here, as a partner turning over is less likely to reach your side.
- Pressure relief for side-sleeping couples: The memory foam layer eases the shoulders and hips, helpful on a UK double where couples often sleep on their sides to share the width comfortably.
- Easy to dress: Standard double sheets fit, and a 200 x 200cm double duvet gives both of you enough to pull over without a nightly tug of war.
- Space for one plus a pet: If you sleep alone, the UK double gives you room to stretch out while a dog or cat takes the corner by your feet.
This size suits you if...
You share the bed every night in a room of around 2.6m x 2.8m or larger, where a UK king would leave little space for bedside tables, or you sleep alone and want room for a pet that likes the bed too.
Consider another size if...
You and your partner both sprawl, or one of you is tall and wants more length. We'd recommend the UK king instead, and we suggest at least 2.7m x 2.9m for it.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
Will the Sleepeezee Memory 3000 UK double fit in a small bedroom?
We suggest at least 2.6m x 2.8m for the UK double, with around 3m x 3m giving you comfortable space to walk round both sides. In a room near the smaller figure, measure where bedside tables and the wardrobe door will sit before you order, as a 135cm wide bed plus furniture can fill the floor quickly.
How big is the Sleepeezee Memory 3000 UK double in feet and inches?
The UK double is 4ft 6in x 6ft 3in, which is 135 x 190cm. That matches the standard UK double, so existing bed frames and divans sold as UK doubles should take it. The mattress is 28cm deep, so check your frame's sides don't sit too high or too low against it.
Sleepeezee Memory 3000 double or king: how much extra room would I get?
The UK king is 15cm wider and 10cm longer than the UK double. Shared between two, that means the UK double gives each of you 7.5cm less than the UK king. The trade-off is floor space: we suggest at least 2.7m x 2.9m for the UK king, against 2.6m x 2.8m for the UK double.
Will we sleep hot sharing a UK double memory foam hybrid?
Possibly a little. Memory foam can hold warmth, and on a UK double two people sleep with 67.5cm each, so body heat sits closer together than on a UK king. The pocket springs underneath let air move more than an all-foam core would, but if either of you runs warm, breathable bedding will help.
Is the Sleepeezee Memory 3000 UK double a good choice for a guest room?
For visiting couples, yes, as the UK double lets two people share without taking over a spare room. The medium feel and plush pillow top should suit most guests, although anyone who likes a firm, springy surface may find it slightly too enveloping. For guests who usually come alone, the UK single saves floor space.