Millbrook Allure Medium Pocket 2500 Single Mattress
The Millbrook Allure Medium Pocket 2500 is a pocket-sprung mattress from British brand Millbrook, with springs that move independently for less disturbance when a partner shifts in the night.
- Pocket-sprung support
- From an established British maker
- Small sizes suit compact spare rooms
£427.31
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Millbrook Allure Medium Pocket 2500 Mattress
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Mattress details
Mattress
Millbrook Allure Medium Pocket 2500 Mattress
Size
Firmness
Medium
Construction
Pocket Spring
Depth (cm)
Layers
2
Layer Details
ErgoZone7 pocket springs
The base of the mattress is 1000 ErgoZone7 pocket springs, which the listing describes as 7-zone ergonomic support. In practice, that means the firmness is arranged in zones along your body rather than being the same all over.
Confonomic micro springs
On top of the base sits a further 1500 Confonomic micro springs. This extra layer of smaller springs adds a finer level of give above the main springs, so the surface should feel more responsive under you.
Layer details from archerssleepcentre.co.uk product page, October 2026.
Key benefits
- Fits where other sizes won't: At 90cm wide, this UK single leaves room for a desk, wardrobe and toy storage in a child's bedroom rather than dominating it.
- Pocket springs at a child-friendly size: The 2500 pocket springs respond independently, which means support that adjusts to a growing sleeper rather than one flat level of push-back.
- Two beds, one room: If siblings share, or a guest room takes twin beds, a pair of UK singles fits with a walkway between them where a larger size wouldn't.
- An easy spare room choice: In a room doubling as an office, a UK single keeps the desk usable while still giving overnight guests a full-length bed.
- The cheapest bedding of any size: Single sheets and duvets are the most widely stocked in the UK, so replacing bedding stays simple and inexpensive.
This size suits you if...
You're buying for a child or teenager and want a pocket-sprung mattress that will still support them as they grow, you sleep alone in a compact room or a loft conversion where 90cm is all the width the space allows, or you're kitting out a spare room and want a proper guest bed that leaves floor space free.
Consider another size if...
You're an adult who spreads out in your sleep, or you sometimes share the bed. The UK small double is 30cm wider at the same length, and we suggest at least 2.4m x 2.8m of floor space for it.
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FAQ's
Is the Millbrook Allure Medium Pocket 2500 UK single good for a child's room?
Yes, with a small caveat. The 90 x 190cm footprint is the standard size for children's beds, and 2500 pocket springs give more responsive support than the basic open-coil mattresses often sold for kids. It's a mattress a child can keep into their teens, although a very young child may not need this level of spring count yet.
Will this UK single fit a bunk or mid sleeper frame?
The width and length match standard UK bunk and mid sleeper frames, which take 90 x 190cm mattresses. The catch is depth: raised frames usually set a maximum mattress height for the guard rail to work, and Millbrook doesn't publish a depth for this mattress. Check the measurement with the retailer against your frame's limit before ordering.
What room size do I need for a UK single mattress?
We suggest at least 2.1m x 2.8m of floor space for a UK single, which gives you room to walk around the bed and open drawers or wardrobe doors. That makes it a realistic fit for box rooms, loft conversions with a narrow usable strip under the slope, and studies that double as guest rooms.
Is the UK single big enough for an adult?
For most single adults, yes: 90cm of width is the standard one-person size and 190cm of length suits anyone up to around six feet. Taller sleepers should note the UK king runs 10cm longer. If you're a restless sleeper who spreads out, the extra 30cm of the UK small double is a worthwhile upgrade where the room allows.
Should I get the UK single or the UK small double for a spare room?
It depends on who stays. The UK single is 30cm narrower than the UK small double and the same length, so it frees up more floor in a room that also holds a desk. If guests are usually couples, the UK small double sleeps two at a squeeze, but you'll want at least 2.4m x 2.8m of floor space for it.