Sealy Enhance Platinum Pocket Geltex Pillow Top 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
£649
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The Sealy Enhance Platinum Pocket Geltex Pillow Top is a soft, 32cm deep pocket spring mattress with a quilted Euro pillowtop and a Geltex gel-infused foam layer. It suits people who want plenty of cushioning, particularly lighter sleepers and side sleepers. It's single-sided, so there's no turning it over. You can buy it in a UK single, UK small double, UK double, UK king and UK super king, and Sealy gives a 5-year guarantee.
Mattress specifications
Firmness
Soft
Type
Pocket Spring
Depth (cm)
32
Number of Layers
3
Trial Period (nights)
Warranty (years)
Price Range
£649 to £1,129
Best Sleeping Position(s)
Side Sleeping
Certifications
BS 7177
Assessed from the specification published by mattressnextday.co.uk, captured October 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
The deep Euro pillowtop gives the surface a plush, cushioned feel, and with a soft rating it should feel gentle from the first night. Beneath it, the Geltex layer is gel-infused foam that Mattress Next Day says adds comfort and body support. The pocket springs sit in separate fabric pockets and work independently, so the base can respond to your body rather than moving as one piece. It's single-sided, so there's no turning routine to remember. Suits most side sleepers who like a soft bed, although heavier sleepers may want more support.
Key features & 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.
Best suited for?
Side sleepers
The soft rating and deep Euro pillowtop give a plush, cushioned surface, which suits anyone who likes a gentle feel under the shoulder and hip.
Lighter sleepers
A soft feel with a quilted Euro pillowtop on top means lighter sleepers get plenty of cushioning from the very first night.
Combination sleepers
Pocket springs sit in separate fabric pockets and work independently, so the base can respond to your body as you move around.
If you prefer sleeping on a firm mattress, this might not be the best choice. It's rated soft, and the deep pillowtop adds even more cushioning on top. Heavier sleepers and back or front sleepers who need a flatter, firmer feel may find it too yielding. Because it's single-sided, you can't flip it either.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Sealy Enhance Platinum Pocket Geltex Pillow Top Mattress
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FAQ's
How firm is the Sealy Enhance Platinum Pocket Geltex Pillow Top?
It's rated soft, and the deep Euro pillowtop adds extra cushioning on top. It suits sleepers who want a gentle, plush surface, although anyone who prefers firm support will probably find it too soft.
What sizes does the Sealy Enhance Platinum Pocket Geltex Pillow Top come in?
It comes in a UK single, UK small double, UK double, UK king and UK super king. Check the size you need against your bed frame before you order.
How deep is the Sealy Enhance Platinum Pocket Geltex Pillow Top?
It's 32cm deep. That's a thick mattress, so if you have a deep divan base or a high bed frame, check that the overall height suits you.
What is the Sealy Enhance Platinum Pocket Geltex Pillow Top made of?
It has a quilted Euro pillowtop, a Geltex gel-infused foam comfort layer and a pocket spring base. Mattress Next Day lists 1000 individually pocketed springs, but doesn't say which size that count applies to.
Does the Sealy Enhance Platinum Pocket Geltex Pillow Top have a guarantee?
Yes, Sealy gives a 5-year guarantee. Mattress Next Day doesn't state a trial period for it, so check with the retailer before you buy if that matters to you.
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