Mlily Gel Profile Ortho Pocket 1000 Adjustable Bed Single Mattress
The Mlily Gel Profile Ortho Pocket 1000 Adjustable Bed Mattress, also listed by Mlily as the Ortho Gel 1000, is a firmer orthopaedic hybrid built to flex with adjustable bed bases.
- Made for adjustable beds
- Ortho-firm pocket-spring support
- 5-year guarantee
£440.83
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress for less than the current model's best price.
Mlily Gel Profile Ortho Pocket 1000 Adjustable Bed Mattress
More available sizes
Mattress details
Mattress
Mlily Gel Profile Ortho Pocket 1000 Adjustable Bed Mattress
Size
Firmness
Medium Firm
Construction
Foam
Pocket Spring
Hybrid
Memory Foam
Orthopaedic
Depth (cm)
Layers
5
Layer Details
Mlily Quilted Gel Memory Foam
A 2 cm layer of Mlily memory foam infused with cooling gel and quilted into the surface, which means it moulds to your natural contours while the gel works against heat build-up. It's the first thing you'll feel when you lie down.
Flex Support Foam
A 4 cm layer of Flex Comfort Foam that adapts further to your body, creating a slightly more cushioned, supportive feel between you and the springs.
Pocket Springs
1000 firm ortho pocket springs form the 16 cm core of the mattress. Each spring moves on its own, which means support that adjusts to your shape and less disturbance when a partner moves.
Flex Support Border
A supportive border running corner to corner, relieving the natural pressure of body weight. In practice it firms up the edges, so the usable sleep surface stretches right to the sides.
Flex Support Foam
A 3 cm base layer of custom Flex Support Foam that adds an extra level of support underneath the springs. It's firmer here, as you'd expect from an ortho mattress.
catalogue_correction: note
Ignore this entry if your system requires exactly five layers; see flags for the naming discrepancy.
Layer details from mlily.uk product page, September 2026.
Key benefits
- Fits the rooms other sizes can't: At 3ft wide, the UK single slots into box rooms, loft conversions with a narrow strip of usable floor, and spare rooms that also hold a desk.
- Firm support in a solo size: The 1000 ortho pocket springs respond to each part of your body separately, which means proper spinal support for one sleeper rather than a soft sink-in feel.
- Usable width right to the sides: The Flex Support Border firms up the edges, and on a 90cm mattress that matters: you can sleep near the side without feeling you might roll off.
- Made for single adjustable bases: Single adjustable beds are the most common kind in UK homes, and this mattress is built to flex with the base rather than fight it.
- Cooler than plain memory foam: The gel-infused quilted top layer is designed to draw heat away as it moulds to you, useful in smaller rooms that warm up quickly.
This size suits you if...
You sleep alone and want firm orthopaedic support in the standard one-person size, you're pairing it with a single adjustable base, or you're furnishing a spare room or first flat where a 90cm footprint leaves space for everything else. It also suits an older teenager who has outgrown a softer children's mattress and needs firmer support.
Consider another size if...
You'd like room to stretch out or occasionally share the bed. The UK small double is 30cm wider and the same length; we'd recommend it instead if you can allow at least 2.4m x 2.8m of floor space.
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.
FAQ's
What size is the Mlily Gel Profile Ortho Pocket 1000 in a UK single?
It measures 90 x 190cm, which is 3ft x 6ft 3in. That's the standard UK one-person size, so it fits any standard single frame or single adjustable base, and standard single bedding fits without adjustment.
How much room do I need for the UK single version?
We suggest allowing at least 2.1m x 2.8m of floor space. That leaves enough clearance to walk around the bed and open drawers or a wardrobe, which matters in a box room or a loft conversion where the bed has to sit along one wall.
Is the UK single big enough for two people to share?
No. At 90cm wide it's designed for one sleeper, and even occasional sharing will feel cramped. The UK small double of this mattress is 30cm wider and the same length, and we'd recommend it if your room allows at least 2.4m x 2.8m.
Is the Mlily Ortho Pocket 1000 single a good spare room mattress?
It's a sensible fit for a spare room that doubles as an office, since the 90cm width leaves floor space for a desk. One caution: it's a firm orthopaedic build, so guests who prefer a soft, sink-in feel may find it harder than they expect.
Would the UK single suit a teenager?
Yes, with a caveat. At 190cm long there's growing room for most teens, and the firm ortho springs give steady support. Lightweight side sleepers may find it a little too firm, though, so it suits an older teenager better than a young child.