Mlily Bamboo+ Superb Ortho Memory 2500 Pocket Mattress
The Mlily Bamboo+ Superb Ortho Memory 2500 Pocket is a firm hybrid mattress, 25cm deep, combining memory foam with pocket springs.
- Firm support keeps your spine level
- Bamboo charcoal foam lets air flow
- Minimises partner disturbance
£274
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The Mlily Bamboo+ Superb Ortho Memory 2500 comes in UK Single, Double, King and Super King sizes, at a price that's good value for a firm hybrid with this much going on inside. The bamboo charcoal memory foam has an open cell structure, which means air moves through it more easily, so you're less likely to overheat than on traditional memory foam. Its 2,500 pocket springs are an Ortho Firm design, so expect a properly supportive feel rather than a plush sink-in one. Suits back and front sleepers who want firm support, although lightweight side sleepers may find it a little too solid.
Mattress specifications
Firmness
Firm
Type
Hybrid
Depth (cm)
25
Number of Layers
6
Trial Period (nights)
100
Warranty (years)
5
Price Range
£274 to £719
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Certifications
BS 7177
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
If you wake with aches or you've been told you need firmer support, this is the sort of mattress designed with you in mind. The firm pocket spring unit and layered foams focus on spinal alignment, which means your hips and shoulders are held level rather than dipping. The bamboo charcoal memory foam absorbs moisture and lets air flow through, a genuine help if memory foam usually leaves you feeling warm. Yes, it's firm, and firm isn't for everyone, but if that's what your back needs the depth and layered construction here offer real substance for the price. MattressOnline offers a 100-night trial, though you'll need to buy a mattress protector from them to qualify.
Key features & 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.
Best suited for?
Back sleepers
The firm Ortho pocket spring unit and layered foams keep hips and shoulders level, which means a properly supportive feel for anyone who sleeps on their back.
Front sleepers
Firm support from the 2,500 pocket springs stops the midsection sinking in, so your spine stays more level when you lie face down.
Warm sleepers
The bamboo charcoal memory foam has an open cell structure that lets air move through and absorbs moisture, so you are less likely to overheat.
Couples
Each of the 2,500 pocket springs sits in its own cloth pocket and responds individually, which means less disturbance when your partner shifts about.
Budget buyers
The copy calls it good value for a firm hybrid, with six layers and 25cm of depth, plus a 100-night trial and 5-year guarantee.
This is a firm mattress, so if you're a lightweight side sleeper or simply prefer a soft, cradling feel, it's unlikely to suit you. Owner feedback also suggests the firmness can land differently from person to person, so anyone wanting a guaranteed medium feel should look elsewhere.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Mlily Bamboo+ Superb Ortho Memory 2500 Pocket Mattress
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FAQ's
How firm is the Mlily Bamboo+ Superb Ortho Memory 2500?
It's rated firm, built around Ortho Firm pocket springs and supportive foam layers. That said, across owner reviews some people found it firmer than expected while others found it less firm, so treat the rating as a guide rather than a guarantee.
Does the Mlily Bamboo+ 2500 come with a trial and guarantee?
MattressOnline offers a 100-night trial and a 5-year guarantee. The trial requires you to buy a mattress protector from MattressOnline to be eligible, and these terms are the retailer's own, so they may not apply if you buy elsewhere.
Is the Mlily Bamboo+ 2500 good for hot sleepers?
It should help. The 3cm bamboo charcoal memory foam layer has an open cell structure that lets air flow through, and it absorbs moisture too, which means less of the heat build-up traditional memory foam is known for.
How deep is the Mlily Bamboo+ Superb Ortho mattress?
It's 25cm deep, made up of six layers: a bamboo knitted cover, bamboo charcoal memory foam, ortho comfort foam, 2,500 pocket springs, reflex foam and a core support foam base. Standard deep-fitted sheets should fit comfortably.
What sizes does the Mlily Bamboo+ 2500 come in?
It's available in UK Single, Double, King and Super King.
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