Luna Memory 1000 Pocket Hybrid Mattress
Mattress
Luna Memory 1000 Pocket Hybrid Mattress
Size
Firmness
Medium
Construction
Depth (cm)
20
Layers
4
Layer Details
- Knitted cover. A soft knitted cover that adds a cosy, warm finish to the sleep surface. The knit construction is breathable, which helps air move through the top of the mattress.
- Luna Fusion Cool Memory Foam. A 2cm layer of Luna's Fusion Cool Memory Foam with an open cell structure, which means air moves through it and heat disperses rather than building up. It moulds around your body to ease pressure, giving a cooler feel than standard memory foam.
- Reflex Foam. Two layers of reflex foam sit beneath the memory foam, adding cushioning that moulds to your shape. This helps keep your spine aligned as you settle in.
- Pocket Springs. 1,000 individual springs, each encased in its own cloth pocket, respond to movement separately. That means support is distributed to each part of your body rather than the whole surface moving as one.
Layer details from mattressonline.co.uk product page, September 2026.
- 90cm of width each: Two sharers each get 90cm, which means a restless partner's tossing happens at a distance no comfort layer can match.
- Springs that keep movement local: The 1,000 pocket springs respond individually, so across 180cm of width there's very little ripple travelling from one side to the other.
- Room for the whole household: Children who wander in at 3am, or a large dog with settled habits, can squeeze aboard without anyone being pushed to the edge.
- A big size that's easy to handle: At 20cm deep and rolled for delivery, this super king is lighter to carry upstairs and turn than most mattresses of this footprint.
- Cooling matters more when sharing: The open cell Fusion Cool Memory Foam is designed to let heat disperse, useful when two or more bodies share one surface all night.
This size suits you if...
You share every night and want the maximum sleeping space UK retailers stock as standard, or one of you is a genuinely restless sleeper and distance is the fix. It also suits families where children or pets end up in the bed most mornings, provided your room is large: we suggest at least 3m x 2.9m, with more feeling comfortable.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or a super king would crowd out bedside tables and door swing. We'd recommend the UK king instead: it's the same length, 30cm narrower, and we suggest at least 2.7m x 2.9m for it.
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What room size do I need for a super king Luna Memory 1000?
We suggest at least 3m x 2.9m, and around 3.5m x 3.2m feels more comfortable. Check door swing and any landing turns too. Because this mattress arrives rolled and is a fairly light 20cm build, getting it up the stairs is easier than the footprint suggests, but the frame still needs that floor space.
Is the Luna Memory 1000 super king good for couples with a restless partner?
It's a strong pairing. You each get 90cm of width, so most of the fidgeting happens too far away to notice, and the 1,000 individually pocketed springs keep movement localised rather than sending it across the bed. If one of you is very sensitive to motion, the sheer distance does more than any foam layer could.
How big is the Luna Memory 1000 in a UK super king?
It measures 180 x 200cm, which is 6ft x 6ft 6in. That makes it 30cm wider than the UK king at the same length, and 45cm wider and 10cm longer than the UK double. It's the largest size Luna offers for this mattress and the biggest size UK retailers stock as standard.
Is a super king Luna Memory 1000 heavy to move?
Less than you might expect for the size. The mattress is a 20cm deep build and arrives rolled, and owner reviews mention it being simple to manoeuvre into place. At 180cm wide you'll still want two people for rotating it on the frame, but it's one of the more manageable super kings around.
Where can I buy the Luna Memory 1000 in a super king?
Compare the retailers listed on this page; the prices shown here are updated as retailers change them, so what you see reflects current stock. Super king is the top of Luna's five-size range for this mattress, and availability can shift more at the largest size, so it's worth checking the live table rather than a cached price elsewhere.