SleepSoul Luna 2000 Comfort Pillow Top Super King Mattress
The SleepSoul Luna 2000 Comfort Pillow Top Mattress combines a 2cm pillow top with a Cool Gel foam layer, which means extra surface cushioning with less heat build-up as you sleep.
- Plush pillow top cushioning
- Cool Gel foam slows heat build-up
- Reduces partner disturbance
£636
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SleepSoul Luna 2000 Comfort Pillow Top Mattress
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Mattress details
Mattress
SleepSoul Luna 2000 Comfort Pillow Top Mattress
Size
Firmness
Medium
Construction
Foam
Gel
Pocket Spring
Rolled
Depth (cm)
30
Layers
5
Layer Details
Pillow top
A soft 2cm pillow top of plush foam fillings. It gives you extra cushioning on the surface, so the mattress feels softer than its medium rating alone suggests.
Cool Gel foam
A 3cm layer of Cool Gel foam that slows the buildup of heat within the mattress. That means you're less likely to overheat during the night.
Reflex foam
Soft, flexible reflex foam that supports spinal alignment. It helps your body stay level on top of the springs.
Mini pocket springs
Small, individually cased springs that add comfort and pressure relief. They respond to your body's curves, easing pressure where you press in most.
Pocket springs (800 base)
800 individual springs at the base for core support and motion isolation. They give the mattress its foundation and help limit how much you feel a partner moving.
Layer details from mattressonline.co.uk product page, October 2026.
Key benefits
- 90cm for each sleeper: Two people sharing get 90cm each, which means a partner who tosses about is far enough away that you're less likely to notice.
- Room for small visitors: When a child climbs in after a bad dream, a UK super king lets three people settle without anyone clinging to the edge.
- Spring base that limits movement: The 800 pocket springs in the base help keep a partner's turning on their own side, and the 6ft width adds physical distance on top of that.
- Same length as a UK king: At 200cm long, taller sleepers keep their feet on the mattress, and the gain over a UK king is entirely in width.
- Cushioned top across the whole width: Every sleeper, including a dog stretched across the foot, lies on the same 2cm pillow top above a 3cm Cool Gel foam layer.
This size suits you if...
You share with a partner whose fidgeting wakes you, or your children and pets regularly end up in the bed by morning, and your bedroom comfortably clears our suggested minimum of 3m x 2.9m.
Consider another size if...
You sleep alone, or your bedroom falls short of 3m x 2.9m. The UK single would suit you better, and we suggest at least 2.1m x 2.8m for that size.
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FAQ's
Is the Luna 2000 super king big enough for two adults and a child?
For occasional visits, yes. Two adults get 90cm each in a UK super king, so a small child can tuck in between without either parent being pushed to the edge. If the whole family shares every night as routine, it will still feel busy, but no standard UK size gives you more width.
How much wider is a UK super king than a UK king?
A UK super king is 30cm wider than a UK king, and the two are the same length. Shared between two people, that works out at 15cm more each. The Luna 2000 comes in a UK single and a UK super king only, so there is no UK king version to compare directly.
What size bedroom do I need for a UK super king Luna 2000?
We suggest at least 3m x 2.9m, and around 3.5m x 3.2m tends to feel right once you add bedside tables and walking space. In a loft conversion, measure where the ceiling is high enough to sit up, because the slope may decide which wall the bed can go against.
What bedding fits the SleepSoul Luna 2000 super king?
You'll need super king sheets and a 260 x 220cm duvet. The mattress is 30cm deep, so check the pocket depth on any fitted sheet before you buy. Super king bedding usually means a fresh set if you are moving up from a smaller bed, so factor that in.
Will a super king mattress fit through my door and up the stairs?
Plan for the full 180 x 200cm, 30cm deep mattress and check with the retailer how it will arrive. Measure the tightest landing turn, any low ceiling over the stairs and which way the bedroom door swings, then compare the retailers listed on this page.