Mlily Bamboo+ Superb Memory 2500 Pocket King Size Mattress
The Mlily Bamboo+ Superb Memory 2500 Pocket is a 25cm hybrid that pairs bamboo charcoal memory foam with 2500 pocket springs, which means you get that slow, cradling memory foam feel on top with responsive support underneath.
- Plush, slow-sinking memory foam feel
- Minimises partner disturbance
- Firm edges, no roll-off feeling
£458
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Mlily Bamboo+ Superb Memory 2500 Pocket Mattress
More available sizes
Mattress details
Mattress
Mlily Bamboo+ Superb Memory 2500 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Memory Foam
Depth (cm)
25
Layers
5
Layer Details
Bamboo Charcoal Memory Foam
A plush 5cm top layer with air channels that let cool air flow through and absorb moisture. It gives that classic slow-sinking memory foam hug while working to keep you cooler.
Flex Comfort Foam
A 2cm transition layer that adds a little extra give, which means you settle into the mattress rather than lying on top of it.
Pocket Springs
2500 pocket springs that respond to your weight individually, so heavier areas like hips sink a little further while lighter areas stay supported. This also helps limit disturbance from a partner's movement.
Core Support Foam
A 4cm base layer that keeps everything stable and helps relieve pressure from your back and joints.
Aero-Flex foam border
A sturdy foam surround that adapts to your weight and firms up the edges. You can sit on the side or sleep near it without that rolling-off feeling.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
- 75cm each for couples: Two sharing get 75cm of width apiece, 7.5cm more each than the UK double, which means fewer accidental elbows during the night.
- 2500 springs across a wider bed: The pocket springs respond to each sleeper individually, so at king width your partner's weight and movement stay firmly on their side of the mattress.
- Less disturbance on different schedules: If one of you gets up hours before the other, the springs limit motion transfer and the extra width keeps the early riser's exit further away.
- 200cm of length: The UK king is 10cm longer than the UK double, welcome breathing room for anyone approaching six foot who currently sleeps with feet at the edge.
- Usable edges add real width: The Aero-Flex foam border firms up the sides, so you can sleep close to the edge and actually use the full 150cm rather than drifting to the middle.
This size suits you if...
You share the bed every night and a double has started to feel cramped, you or your partner is tall enough that the standard 190cm length feels short, or you keep different hours and want the width and spring count working together to soften every exit and entrance. Your room should measure at least 2.7m x 2.9m to take it comfortably.
Consider another size if...
Your bedroom falls short of the 2.7m x 2.9m we suggest for a UK king, or you sleep alone. In either case we'd recommend the UK double instead, which needs at least 2.6m x 2.8m.
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FAQ's
Is the Mlily Bamboo+ 2500 in a UK king good for couples?
Yes, and it is arguably the size where this mattress makes most sense for two. You get 75cm of width each, and the 2500 pocket springs respond to each of you separately, so one person shifting or getting up early causes less disturbance. The firm foam border means neither of you loses usable space at the edges.
How much bigger is the UK king than the double in this mattress?
The UK king is 15cm wider and 10cm longer than the UK double. Shared between two, that works out at 7.5cm more width each, which sounds modest but is a difference you feel every night, particularly on memory foam where you settle into your spot rather than rolling across the surface.
What room size do I need for the Mlily Bamboo+ in a UK king?
We suggest a room of at least 2.7m x 2.9m. That leaves enough space to walk around the bed and open drawers without shuffling sideways. In a compact new build master, measure carefully with wardrobes in place: rooms often feel smaller once furniture arrives. If it's tight, the UK double needs at least 2.6m x 2.8m.
Is the UK king long enough for someone over six foot?
At 200cm, it gives a fair bit more clearance than the 190cm of a UK single, small double or double. For most people around or a little over six foot, that 10cm of extra length is the difference between feet hanging near the edge and lying comfortably straight. The length is the same as the UK super king.
Should I get the king or super king in the Mlily Bamboo+ 2500?
The UK super king is 30cm wider, giving couples 90cm each rather than 75cm, and both are 200cm long. If your room measures at least the 3m x 2.9m we suggest for the UK super king, and you share with a restless partner or a dog who claims a share, the extra width is genuinely useful. Otherwise the UK king suits most couples.