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.
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Layer details from mattressonline.co.uk product page, September 2026.
- Built for typical British bedrooms: At 135 x 190cm it fits rooms where a UK king would dominate, and we suggest allowing at least 2.6m x 2.8m around it.
- Firm support helps a shared width work: The 2,500 Ortho Firm pocket springs keep the surface level, so neither of you rolls towards the middle on 67.5cm each.
- Less partner disturbance: Each spring sits in its own pocket and responds individually, which means one of you shifting at 3am is less likely to wake the other.
- Cooler for two sharing: Two bodies raise the temperature under one duvet, and the open cell bamboo charcoal memory foam lets air move through rather than trapping warmth.
- Bedside tables on both sides: In a room around 3m wide, a UK double usually leaves space for a table each, something a UK king often rules out.
This size suits you if...
You share the bed every night and want firm, aligned support in a size that suits an ordinary UK bedroom, or you sleep alone and like space to spread out, perhaps with a dog or cat claiming one corner. It also makes sense for a guest room that hosts visiting couples, since the firm feel tends to suit a wide range of occasional sleepers.
Consider another size if...
Your bedroom comfortably clears 2.7m x 2.9m and you both want more personal space. The UK king would suit you better: it's 15cm wider and 10cm longer, giving 75cm each rather than the UK double's 67.5cm.
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Is the Mlily Bamboo+ 2500 in a UK double big enough for a couple?
For most couples, yes. You get 67.5cm of width each, the long-standing UK standard for two sharing. The firm pocket spring unit helps here, keeping the surface level so you're less aware of each other's weight and movement. Broad-shouldered pairs, or anyone who sprawls, may want the extra 7.5cm each a UK king provides.
What room size do I need for the Mlily Bamboo+ in a UK double?
We suggest allowing at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. The mattress itself is 135 x 190cm, or 4ft 6in x 6ft 3in, which in a typical room leaves space for a wardrobe, a chest of drawers and walking room on both sides of the bed.
Should I buy the Mlily Bamboo+ 2500 in a UK double or a UK king?
It comes down to your room. The UK king is 15cm wider and 10cm longer, giving 75cm per sleeper against the UK double's 67.5cm, but we'd want at least 2.7m x 2.9m of floor space for it. If your room is tighter, or you want bedside tables on both sides, the UK double is the sensible pick.
Does the UK double Mlily Bamboo+ suit a guest room?
It's a good fit. A UK double accommodates visiting couples as well as solo guests, and double bedding is stocked everywhere at every price, which keeps dressing a spare bed simple. The firm feel is not to every taste, but for occasional use most guests find supportive preferable to soft.
Will a UK double Mlily Bamboo+ fit up narrow stairs?
A 135cm-wide hybrid with pocket springs can't be folded the way an all-foam mattress can, so tight turns in older terraces or narrow new build landings need thought. Mlily doesn't publish a weight for this size, so measure your stairway and check the retailer's delivery guidance before ordering. Two people should handle the carry.