SleepSoul Heaven 1000 Pocket Gel Double Mattress
The SleepSoul Heaven 1000 Pocket Gel is a medium hybrid mattress that pairs 1,000 pocket springs with cooling gel layers under a pillow top.
- Gel layers help you sleep cooler
- Minimises partner disturbance
- Pillow top adds a plusher feel
£247
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SleepSoul Heaven 1000 Pocket Gel Mattress
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Mattress details
Mattress
SleepSoul Heaven 1000 Pocket Gel Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Gel
Depth (cm)
25
Layers
5
Layer Details
Knitted cover
A soft knitted top layer that adds cosiness and warmth. Knitted covers are breathable, which means heat can escape rather than build up under you.
Pillow top
An extra layer of padding sewn on top, which means a slightly more luxurious, cushioned feel when you first lie down.
Cool Gel
A 2cm gel layer that responds to your body temperature and gently contours to your shape. It's designed to help prevent overheating through the night.
Gel Foam
Gel-infused foam that sleeps cooler than traditional memory foam. It cushions pressure points, which can help soothe aches and pains.
Pocket Springs
Individual springs encased in cloth pockets that move independently. This means each part of your body gets support where it needs it, and movement is less likely to disturb a partner.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
- Shared space without crowding the room: Each sleeper gets 67.5cm, and the independently moving pocket springs mean a partner turning over is less likely to jolt you awake.
- Fits a typical bedroom: We suggest at least 2.6m x 2.8m, although around 3m x 3m leaves comfortable room for bedside tables on both sides.
- Cooler for two bodies: Two people in a UK double give off more heat than one, and the gel foam and Cool Gel layer are there to stop that warmth building up.
- Budget left for the rest of the home: If you're furnishing a whole flat at once, a hybrid at the affordable end of the market leaves more money for the wardrobe and drawers.
- Simple to dress: Double sheets and a 200 x 200cm double duvet are easy to find at every price, so kitting out a guest room for visiting couples is straightforward.
This size suits you if...
You share the bed every night and want a UK double that leaves room for bedside tables in a standard bedroom, or you're setting up a guest room where visiting couples will stay a few nights at a time.
Consider another size if...
You and your partner already feel cramped at 67.5cm each, or one of you is tall. We'd recommend the UK king instead, which is 10cm longer; allow at least 2.7m x 2.9m.
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FAQ's
How much space does each person get on the SleepSoul Heaven 1000 UK double?
Two people sharing the UK double get 67.5cm each. That suits couples who sleep fairly close together. If you like to spread out, the UK king gives 75cm each, so the UK double gives 7.5cm less per person.
What are the SleepSoul Heaven 1000 double dimensions in feet?
The UK double measures 4ft 6in x 6ft 3in, or 135 x 190cm. Match these figures against your bed frame before buying, as older or imported frames are not always built to standard UK sizes.
Will a SleepSoul Heaven 1000 UK double fit in my bedroom with bedside tables?
We suggest a room of at least 2.6m x 2.8m for a UK double. Around 3m x 3m is the comfortable norm, and that extra margin is usually what makes a bedside table on each side workable without squeezing past the bed.
Is the SleepSoul Heaven 1000 UK king much bigger than the UK double?
The UK double is 15cm narrower and 10cm shorter than the UK king. For couples, the UK king adds 7.5cm per person. It needs more floor space too: we suggest at least 2.7m x 2.9m for the UK king.
Is the SleepSoul Heaven 1000 UK double long enough for a tall person?
The UK double is 190cm long, the same length as the UK single and UK small double. If either of you is tall and your feet already reach the end of the bed, the UK king is 10cm longer.