Sealy Enhance Platinum Pocket Geltex Pillow Top Double Mattress
The Sealy Enhance Platinum Pocket Geltex Pillow Top Mattress combines a deep Euro pillowtop with a gel-infused Geltex layer, which means a soft, well-cushioned surface that gives way gently under your body.
- Plush pillowtop cushioning
- Gel-infused foam adds body support
- Single-sided, no turning needed
£779
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Sealy Enhance Platinum Pocket Geltex Pillow Top Mattress
More available sizes
Mattress details
Mattress
Sealy Enhance Platinum Pocket Geltex Pillow Top Mattress
Size
Firmness
Soft
Construction
Gel
Memory Foam
Pocket Spring
Depth (cm)
32
Layers
3
Layer Details
Euro pillowtop
A deep, quilted Euro pillowtop that adds an extra layer of ultra-cushioned comfort. It gives the surface a soft, plush feel when you first lie down.
Geltex comfort layer
Geltex is a gel-infused foam that increases comfort and body support. It sits under the pillowtop to add support beneath the soft surface.
Pocket spring support
Pocket springs are mounted in their own separate fabric pockets, so they work completely independently of one another. That lets the base respond to your body rather than moving as one piece.
Layer details from mattressnextday.co.uk product page, October 2026.
Key benefits
- Fits a typical shared bedroom: We suggest a room of at least 2.6m x 2.8m, which means many standard master and second bedrooms can still take a bedside table on each side.
- Plush feel for both of you: The quilted Euro pillowtop sits over the whole sleeping surface, which means each of you lies down on the same soft, cushioned top layer.
- Independent springs for two: The pocket springs sit in separate fabric pockets and work independently, so the base responds to each of you rather than moving as one piece.
- Generous for one plus a pet: If you sleep alone and a dog or cat claims a corner, a UK double leaves you a comfortable share of soft surface.
- Easy guest room choice: In a spare room, a UK double comfortably takes visiting couples, and the soft pillowtop gives guests a cushioned feel from the first night.
This size suits you if...
You share the bed with a partner and want a soft, cushioned surface without giving up the floor space a UK king would take, or you're furnishing a guest room for visiting couples, or you sleep alone and like room to spread out alongside a pet.
Consider another size if...
You both sleep restlessly or one of you is broad-shouldered, and 67.5cm each feels tight. We'd recommend the UK king instead, and we suggest at least 2.7m x 2.9m for it.
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FAQ's
What size is the Sealy Enhance Platinum Pocket Geltex Pillow Top double in feet and inches?
The UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. It sits at 32cm deep, so allow for a fairly tall bed once it's on a base or frame, and check your headboard height suits it.
Is a UK double big enough for two people on a soft pillow top mattress?
A UK double gives each of you 67.5cm. That suits most couples who sleep fairly still. If one of you sprawls or you often wake each other, the extra width of a larger size may matter more than the softness of the surface.
What room size do I need for a UK double Sealy Enhance Platinum?
We suggest at least 2.6m x 2.8m for a UK double, with around 3m x 3m giving you comfortable space to walk round the bed. In a smaller room, measure where the wardrobe and drawers will open before committing.
Should I get the Sealy Enhance Platinum Pillow Top in a double or a king?
The UK double is 15cm narrower and 10cm shorter than the UK king, which gives you 7.5cm less each when sharing. We suggest at least 2.7m x 2.9m for the UK king. If your room clears that and you want more space, size up.
What sheets and duvet fit a double Sealy Enhance Platinum Pocket Geltex mattress?
Standard UK double fitted sheets and a 200 x 200cm double duvet fit. With a 32cm depth and a pillowtop, choose fitted sheets with deep pockets so the corners stay put.