Millbrook Allure Medium Pocket 2500 King Size 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
£640.66
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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
- 75cm each for two sharing: That's 7.5cm more per person than the UK double gives, which means fewer accidental elbows and less negotiating over the middle of the bed.
- Pocket springs suit different schedules: The 2,500 independent springs limit how far movement travels, so an early riser slipping out at 5.30am is less likely to wake the partner still sleeping.
- Extra length for taller sleepers: At 200cm this UK king is 10cm longer than the UK double, a real difference if one of you is approaching six foot and used to feet hanging off the end.
- Room for a dog with a routine: If a dog claims a corner of the bed most nights, the extra width means it takes a share of the mattress rather than a share of yours.
- Medium feel for mixed preferences: A medium tension is a reasonable compromise when two sharers have different tastes, although notably light or heavy sleepers may prefer to try before committing.
This size suits you if...
You share the bed every night and the UK double has started to feel cramped, one of you gets up hours before the other and pocket springs appeal for exactly that reason, or someone in the bed is tall enough to appreciate the 200cm length. It also suits couples whose room comfortably clears our suggested 2.7m x 2.9m minimum.
Consider another size if...
Your bedroom falls short of our suggested 2.7m x 2.9m, or you sleep alone. We'd recommend the UK double instead, which needs at least 2.6m x 2.8m and still sleeps two.
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FAQ's
Is a UK king worth it over a double for the Millbrook Allure Medium Pocket 2500?
For most couples, yes. The UK king is 15cm wider and 10cm longer than the UK double, working out at 7.5cm more width each for two sharing. Combined with this mattress's 2,500 independent pocket springs, that extra separation makes a partner's movement noticeably easier to sleep through.
Will the Millbrook Allure Medium Pocket 2500 UK king fit my bedroom?
We suggest a room of at least 2.7m x 2.9m for a UK king, which leaves space to walk round the bed and open drawers. New build master bedrooms can be tighter than they first appear once fitted wardrobes go in, so measure the usable floor rather than the room's stated size.
Is the UK king long enough for a tall sleeper?
At 200cm, or 6ft 6in, it should be. That's 10cm longer than the UK double, which is often the detail taller sleepers are really upgrading for, even more than the width. If one of you is over six foot, that extra length is felt every night.
Does this mattress reduce partner disturbance in a king size?
The 2,500 pocket springs each move independently, so movement on one side transfers less to the other, and the UK king's 75cm per sleeper adds physical distance on top. If your schedules differ, someone getting up early or shifting position through the night is less likely to wake you.
Should I go up to the UK super king instead?
If your room allows at least 3m x 2.9m and you want maximum space, the UK super king gives 90cm each, 15cm more per person than the UK king, at the same 200cm length. For most couples the UK king is the better balance of space against room demands.