SleepSoul Heaven 2000 Mattress
Mattress
SleepSoul Heaven 2000 Mattress
Size
Firmness
Construction
Depth (cm)
30
Layers
6
Layer Details
- Top Layer. A soft pillow-top layer of plush filling, which means extra cushioning the moment you lie down. It gives the mattress its sink-in, upholstered feel.
- Coolgel. A 3cm layer of coolgel foam that conforms to your body for a personalised feel. It also helps regulate temperature, useful if you tend to overheat at night.
- Soft Foam. 2cm of soft foam sits beneath the coolgel, adding a gentle cushion. It smooths the transition between the comfort layers and the springs below.
- Pocket Springs. 800 pocket springs move independently to follow your body's shape, supporting you where you need it most. This also helps prevent the roll-together effect if you share the bed.
- Mini Springs. An additional 1,200 mini pocket springs sit alongside the main springs for finer, more responsive support. Together the two layers make up the 2,000-spring total.
- Base. A non-slip base gives the mattress additional stability. It helps keep everything in place on your bed frame.
Layer details from sleepsoul.co.uk product page, September 2026.
- The most space per sleeper: You each get 90cm of width, which means a restless partner can turn over several times a night before their movement reaches your side.
- Room when the household grows: If a small child climbs in after a bad dream, a UK super king leaves both adults a usable share rather than a sliver of mattress edge.
- Springs that keep movement on one side: The 800 pocket springs move independently, so across this much width a partner getting up early is less likely to wake you.
- Space for a dog that sleeps on the bed: If a large dog joins you every night, a UK super king gives it somewhere to stretch out at the foot or the side without pushing you towards the edge.
- The same length as a UK king: At 200cm long, it matches the UK king for length and adds 30cm of width, so taller sleepers get no extra legroom from sizing up to this one.
- In proportion in a large room: In a spacious master or a period bedroom with high ceilings, a smaller bed can look lost, while a UK super king fills the space properly.
This size suits you if...
You share the bed with a partner whose restless nights keep waking you, children or a large dog regularly end up sleeping with you both, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m, ideally nearer 3.5m x 3.2m.
Consider another size if...
Your bedroom falls short of 3m x 2.9m, or a tight landing turn makes a wide mattress awkward to carry. We'd recommend the UK king instead, and we suggest at least 2.7m x 2.9m for the UK king.
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Is the SleepSoul Heaven 2000 UK super king worth it over the UK king?
It is if space is the problem. The UK super king is 30cm wider than the UK king and the same length, giving 15cm more each for two sharing. In return it needs more floor: we suggest at least 3m x 2.9m, compared with at least 2.7m x 2.9m for the UK king.
How much bigger is the SleepSoul Heaven 2000 super king than a UK double?
The UK super king is 45cm wider and 10cm longer than the UK double. The UK double gives 67.5cm each for two sharing, so the UK super king gives 22.5cm more each. That is a real change if you currently wake every time your partner moves.
Can two adults and a child sleep on a SleepSoul Heaven 2000 UK super king?
For the occasional night, yes. With 90cm each for two adults, a small child who wanders in can fit between you without anyone being pushed to the edge. The soft pillow-top is gentle to lie on, although regular co-sleeping every night will feel more cramped than two adults alone.
Will I feel my partner move on the SleepSoul Heaven 2000 super king?
Less than on a narrower size. The pocket springs work independently to reduce the roll-together effect, and at 90cm each there is more distance between you. A plush pillow-top can still pass on some movement, so a very restless partner may occasionally be felt, just more faintly.
Does a large dog fit on a SleepSoul Heaven 2000 UK super king with two people?
There is more room for it than on any other size of this mattress. At 180cm wide, a dog can settle at the foot or along one side while you both keep 90cm each. Heavier dogs may sink a little into the soft pillow-top, which is a matter of feel rather than fit.