SleepSoul Heaven 1000 Pocket Gel Pillow Top Super King Mattress
The SleepSoul Heaven 1000 Pocket Gel Pillow Top Mattress combines individually pocketed springs with a cool gel foam layer and a pillow top, which means a medium feel with softer cushioning on the surface.
- Medium feel with a soft top
- Cool gel layer for cooler nights
- Springs adapt to how you move
£320
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SleepSoul Heaven 1000 Pocket Gel Pillow Top Mattress
More available sizes
Mattress details
Mattress
SleepSoul Heaven 1000 Pocket Gel Pillow Top Mattress
Size
Firmness
Medium
Construction
Foam
Gel
Pocket Spring
Rolled
Depth (cm)
25
Layers
3
Layer Details
Pillow top with knitted cover
An extra layer of comfort wrapped in a finely knitted cover. It gives the surface a softer, more cushioned feel.
Gel foam comfort layer
A breathable layer of Cool Gel foam, described as cooler than traditional memory foam, with a fresh 2cm layer of Cool Gel. That means cushioning with less heat build-up.
Pocket springs
1000 individually pocketed springs, each in its own cloth pocket, adapt to movement. Support is spread to each part of your body.
Layer details from mattressonline.co.uk product page, October 2026.
Key benefits
- 90cm each for two sharing: A UK super king gives each of you 15cm more than the UK king, so a partner who fidgets is far less likely to wake you.
- Room for night-time visitors: When a child turns up at 3am or a large dog settles at your feet, the 180cm width usually leaves both adults a usable share of the mattress.
- Space instead of motion isolation: SleepSoul doesn't publish how well this mattress limits motion transfer, so the gap a UK super king puts between you matters more than any comfort layer.
- In proportion with a large room: In a period property or a generous master bedroom, a UK king can look a little lost, whereas the UK super king suits the scale of the space.
- Cushioning edge to edge: The pillow top and Cool Gel foam layer cover the full 180 x 200cm surface, which means a sleeper who tends to overheat gets the same medium feel on either side.
This size suits you if...
You share with a partner who tosses and turns, your children or dog regularly end up in the bed with you, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
Your bedroom is smaller than 3m x 2.9m, or a tight landing leaves little clearance. We'd recommend the UK king instead, which needs at least 2.7m x 2.9m.
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FAQ's
How big a bedroom do I need for a UK super king SleepSoul Heaven 1000?
We suggest allowing at least 3m x 2.9m for the UK super king, which measures 180 x 200cm. Around 3.5m x 3.2m feels more comfortable, leaving room to walk round the bed and open wardrobe doors. In a loft conversion, check where the ceiling slopes first, because that usually decides which wall the bed can go against.
Is the SleepSoul Heaven 1000 super king big enough for two adults and a child?
It's the largest size this mattress comes in, giving 90cm each to two adults before anyone else joins. A small child will take some of that space, but at 180cm wide everyone should still keep a fair share. If it happens most nights, the UK super king makes far more sense than the UK king.
Super king or king SleepSoul Heaven 1000 for a restless partner?
The UK super king is 30cm wider than the UK king and the same length, giving 15cm more each. SleepSoul doesn't say how well this mattress isolates motion, so that extra distance is the most dependable way to reduce disturbance from a partner who moves around a lot.
What bedding fits a UK super king SleepSoul Heaven 1000?
You'll need super king sheets and a 260 x 220cm duvet. The mattress is 25cm deep with a pillow top, so pick fitted sheets with pockets deep enough to grip it. If you're moving up from a smaller bed, your existing bedding won't fit, so factor in a new set.
Will a UK super king mattress fit through my house?
Measure before you order. At 180 x 200cm, a UK super king has to clear the front door, any turns on the landing and the swing of the bedroom door. Find the tightest point on the route to the bedroom and check it carefully, ideally with someone holding the other end of the tape.