Sleepeezee SensaGel 12000 Double Mattress
The Sleepeezee SensaGel 12000 is a soft hybrid mattress that pairs 12,000 mini and pocket springs with a pillow top filled with Dreamzone gel foam and memory foam.
- Soft feel with proper support
- Cool-touch cover & heat-drawing gel
- Removable pillow top keeps its shape
£2,024
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Sleepeezee SensaGel 12000 Mattress
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Mattress details
Mattress
Sleepeezee SensaGel 12000 Mattress
Size
Firmness
Soft
Construction
Foam
Pocket Spring
Hybrid
Memory Foam
Gel
Depth (cm)
40
Layers
6
Layer Details
Cool-touch knitted cover
A knitted cover with a cool-touch finish, which means the surface feels pleasantly cool when you first lie down.
Pillow top
A topper filled with Dreamzone gel foam and memory foam for that plush, sink-in feel. It's removable, so you can turn and rotate it to help maintain its shape over time.
Dreamzone profiled body-contouring gel foam
This gel foam responds to your heat and pressure, moulding to your shape to relieve pressure points. It also helps draw heat away from your body, useful if softer mattresses usually leave you warm.
Soft comfort layer
An additional soft layer that adds to the gentle, cushioned feel before you reach the springs.
Mini springs and pocket springs
Mini springs sit alongside traditional pocket springs, each adjusting independently to your body. In practice this means support that follows your shape rather than a uniform push-back.
High-density support layer
A firm foundation at the base that keeps everything above it stable and supported.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- The traditional shared size: At 135 x 190cm you each get 67.5cm, which means enough room to share comfortably without the bed filling a standard UK bedroom.
- Fits where a king won't: We suggest at least 2.6m x 2.8m, against 2.7m x 2.9m for the UK king, so it suits many second bedrooms and first flats.
- Support that responds to each of you: The mini springs and pocket springs adjust independently, which means each sleeper gets support that follows their own shoulders and hips.
- A soft feel that stays cooler: The gel foam draws heat away from your body, which helps if sharing a soft bed usually leaves you a little warm.
- Simple to dress: Standard double sheets and a 200 x 200cm double duvet fit this UK double, and both are easy to find.
This size suits you if...
You share the bed with a partner in a typical UK bedroom rather than a large master suite, and you both like sinking into a soft surface. It also suits you if you sleep alone and enjoy room to spread out.
Consider another size if...
Your bedroom is under our suggested 2.6m x 2.8m, or 67.5cm each feels cramped for you both. We'd recommend the UK small double for rooms from 2.4m x 2.8m, or the UK king for 75cm each.
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FAQ's
What are the dimensions of the Sleepeezee SensaGel 12000 UK double?
The UK double measures 135 x 190cm, which is 4ft 6in x 6ft 3in. It's 40cm deep, a substantial height, so the bed will sit noticeably taller than a slimmer mattress on the same frame.
Is the Sleepeezee SensaGel 12000 UK double wide enough for two people?
It gives 67.5cm each, which suits most couples. The independent springs mean each side responds to its own sleeper. If you like more personal space, the UK king gives 7.5cm more each and needs a room of at least 2.7m x 2.9m.
Will a SensaGel 12000 double fit with bedside tables on both sides?
We suggest a room of at least 2.6m x 2.8m for a UK double, with around 3m x 3m the comfortable norm. Towards that larger figure you're far more likely to fit a bedside table each side and still walk round the bed easily.
Is the SensaGel 12000 in a double long enough for tall sleepers?
The UK double is 190cm long. If you're tall and your feet already reach the end of the bed, the UK king and UK super king are both 10cm longer, which may suit you better.
Is a Sleepeezee SensaGel 12000 double a good choice for a guest room?
For visiting couples, a UK double gives each guest 67.5cm. The soft feel will please side sleepers, although guests who prefer a firmer bed may find it too plush. In a smaller spare room, the UK small double is 15cm narrower.