Sealy Ashton Double Mattress
The Sealy Ashton is a medium-feel hybrid that pairs pocket springs with Geltex, a breathable comfort material designed to relieve pressure without trapping heat.
- Breathable Geltex keeps you cooler
- Plush pillow top cushioning
- Minimises partner disturbance
£929
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Sealy Ashton Mattress
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Mattress details
Mattress
Sealy Ashton Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Hybrid
Gel
Depth (cm)
32
Layers
3
Layer Details
Pillowtop
A sumptuous pillowtop layer sewn onto the surface, which means the first thing you feel is soft cushioning rather than the springs. It gives the mattress its plush, welcoming character.
Geltex
Geltex is a breathable comfort material that offers personalised pressure relief, which means it moulds to your shape without the warm, sunken feel some foams create. Airflow through this layer helps keep the sleep surface cooler.
Pocket springs
Body-responsive pocket springs provide gentle support and reduce movement transfer between partners. Furniture Village specifies 1,000 springs in the king size, though counts for other sizes aren't stated.
Layer details from furniturevillage.co.uk product page, September 2026.
Key benefits
- Room for two without dominating the bedroom: At 135cm wide, the UK double fits comfortably in rooms where a UK king would leave little space to walk around.
- 67.5cm each for two people sharing: That's your share of the width as a couple, and the pocket springs reduce movement transfer, so a restless partner disturbs you less within it.
- Pillowtop softness in a shared bed: The pillowtop cushions each sleeper individually, which means you both settle into your own side rather than rolling towards the middle.
- Geltex keeps a shared surface cooler: Two bodies generate more warmth than one, and Geltex lets air move through the comfort layer rather than trapping heat between you.
- Easy to dress and furnish around: Double sheets and 200 x 200cm duvets are stocked everywhere, and the footprint usually leaves space for bedside tables on both sides.
This size suits you if...
You share the bed every night and want the classic couples' size that still leaves your bedroom feeling like a room, or you sleep alone and want space to stretch out, perhaps with a dog or cat claiming a corner. It also suits a guest room that hosts visiting couples, where a plush pillowtop feel is a welcome touch without giving over the whole floor.
Consider another size if...
You and your partner both want more personal space and your room measures at least 2.7m x 2.9m. In that case we'd recommend the UK king instead, which is 15cm wider and 10cm longer than the UK double.
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FAQ's
Is the Sealy Ashton UK double big enough for a couple?
Yes, for most couples. The UK double is the long standing standard for two, giving 67.5cm each for two people sharing. The Ashton's pocket springs respond to each of you individually, so one person turning over is less likely to wake the other. Larger sleepers, or couples who like to sprawl, may prefer the UK king.
What size room do I need for the Sealy Ashton double?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allows walking space on both sides plus room for a wardrobe and drawers, which is why the UK double works so well in second bedrooms and first flats. If your room is smaller, measure carefully before committing.
Will the Sealy Ashton double fit up narrow stairs?
The UK double measures 135 x 190cm, or 4ft 6in x 6ft 3in, and at 32cm deep it's a substantial mattress. Hybrids with pocket springs don't bend the way rolled foam does, so measure any turning stairs in older terraces or tight new build landings, and check the retailer's delivery access guidance before ordering.
How many springs does the double size have?
Sealy doesn't publish a spring count for the UK double specifically. Furniture Village specifies 1,000 springs in the king size, and counts for the other sizes aren't stated, so check with the retailer if the exact figure matters to you. In practice, the springs are body-responsive across every size, which is what you'll actually feel.
Should I get the Sealy Ashton in a double or a king?
It usually comes down to your room. The UK double is 15cm narrower and 10cm shorter than the UK king, and needs at least 2.6m x 2.8m against our suggested 2.7m x 2.9m for the UK king. If you have the space and share nightly, the extra width is a lasting comfort; if space is tight, the UK double keeps the room usable.