Mlily Bamboo+ Superb Ortho Memory 2500 Pocket Mattress
Mattress
Mlily Bamboo+ Superb Ortho Memory 2500 Pocket Mattress
Size
Firmness
Firm
Construction
Depth (cm)
25
Layers
6
Layer Details
- Knitted cover with Bamboo. A soft knitted cover woven with bamboo fibres, which means the surface feels cosy from the moment you lie down. It adds a slightly luxurious finish to an otherwise no-nonsense mattress.
- Bamboo Charcoal Memory Foam. A 3cm layer with an open cell structure, so air flows through rather than getting trapped around you. It also absorbs moisture, which helps you feel fresher through the night.
- Ortho Comfort Foam. A 3cm layer that adds a supportive feel just beneath the surface. It's designed to help ease aches, cushioning you before the firmer support below takes over.
- Pocket Springs. 2,500 Ortho Firm pocket springs, each encased in its own cloth pocket, which means they respond to your movement individually. You get support tailored to where your body needs it, with less disturbance from a partner shifting about.
- Reflex Foam. A supportive foam that moulds to your body, which helps keep your spine aligned. It personalises the feel without softening the overall firm support.
- Core Support Foam. A base layer there to provide maximum support and stability. It underpins everything above it for a consistent, dependable feel.
- .
Layer details from mattressonline.co.uk product page, September 2026.
- 90cm of space each: Two sharers get 90cm each, which means a partner who fidgets or runs hot can do so at a distance you barely register.
- Room for night-time visitors: When a child pads in at 3am, or the dog treats the bed as routine, this width absorbs the extra body without anyone hanging off an edge.
- 2,500 springs across the full width: The Ortho Firm pocket springs respond individually, so movement on one side of a 180cm mattress stays on that side.
- Fills a large master properly: In a period property or a generous new build master, a smaller bed can look lost; the UK super king sits in proportion to the room.
- Cooler firm support at scale: The bamboo charcoal memory foam's open cell structure lets air move through, useful when three bodies and a duvet share one surface.
This size suits you if...
You share every night and want the maximum standard UK size, you sleep next to someone genuinely restless and have learned that distance matters more than any comfort layer, or your children and pets treat your bed as communal and you'd rather everyone kept a fair share. Your room should measure at least 3m x 2.9m by our guidance, and both of you want firm support rather than a soft, cradling feel.
Consider another size if...
Your bedroom falls short of the 3m x 2.9m we suggest, or you'd struggle to get a 180cm mattress round your landing. We'd recommend the UK king instead: it's 30cm narrower, the same length, and needs at least 2.7m x 2.9m.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
How big is the Mlily Bamboo+ 2500 in a UK super king?
It measures 180 x 200cm, which is 6ft x 6ft 6in. That's the largest size Mlily makes in this mattress, 30cm wider than the UK king and the same length, giving two sharers 90cm each. The 25cm depth is the same in every size, so it's the footprint that changes, and this is the maximum.
Is the super king worth it over the king for this mattress?
If you share with a restless partner, usually yes. The UK super king gives 15cm more each than the UK king, and with 2,500 individually pocketed springs spread across the extra width, movement transfers even less between sides. If your room is under our suggested 3m x 2.9m, though, the UK king is the more sensible buy.
What room size do I need for a super king Mlily Bamboo+?
We suggest at least 3m x 2.9m, and around 3.5m x 3.2m feels more comfortable once you add bedside tables and walking space. Check the door swing and any landing turns before you order; a 180cm-wide mattress is the one that catches people out on the stairs.
Is the Mlily Bamboo+ super king good for families sharing?
It's well suited to it. The 180cm width means a child or dog joining you overnight doesn't force anyone to the edge, and the pocket springs keep their wriggling localised. Bear in mind it's a firm mattress, so little ones used to something plush will notice the difference, though for adults' backs that firmness is the point.
Where can I buy the Mlily Bamboo+ 2500 in a super king?
Compare the retailers listed on this page; the prices shown here are updated as retailers change them, so you're seeing live figures rather than a snapshot. Availability in a UK super king can differ from the smaller sizes, so it's worth checking the table rather than assuming every listing covers this size.