Millbrook Wool Luxury 1000 Pocket Single Mattress
The Millbrook Wool Luxury 1000 Pocket is a traditionally made pocket spring mattress, handcrafted in the UK with fillings of Hampshire fleece wool and cotton.
- Wool & cotton breathe for cooler sleep
- Minimises partner disturbance
- Hand-tufted to reduce sagging
£344
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Millbrook Wool Luxury 1000 Pocket Mattress
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Mattress details
Mattress
Millbrook Wool Luxury 1000 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Wool
Depth (cm)
25
Layers
3
Layer Details
Cover
A soft-touch cotton-viscose cover infused with M-Pure, a 100% plant-based, sustainable treatment. This gives a breathable sleeping surface rather than a synthetic one.
Comfort fillings
Layers of 100% fleece wool sourced from Hampshire, blended with layers of cotton and hand-tufted. Tufting anchors the fillings in place, which means less shifting and settling over the years.
Support system
1000 individual hand-nested pocket springs, each encased in cloth pockets. Because each spring moves on its own, the mattress responds to your shape and limits motion transfer between partners.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
- Natural fillings for growing sleepers: Breathable wool and cotton suit children and teens, who often sleep hot, better than a synthetic foam single would.
- Fits compact rooms: At 90cm wide it leaves space for a desk, wardrobe and toy storage in a small child's bedroom.
- Room for two singles: In a shared siblings' room or a twin guest setup, two UK singles can sit side by side with a walkway between.
- Medium firm support at every age: The firmer sprung feel gives back and stomach sleepers proper support, which matters as much for a teenager as an adult guest.
- Cheap, easy bedding: Single sheets and a 135 x 200cm duvet are the most widely stocked and least expensive bedding of any UK size.
This size suits you if...
You're buying for a child's room or a teenager moving up from a smaller bed, you sleep alone and want natural materials in a compact footprint, or you're kitting out a spare room or student flat where the frame is already provided and 90cm is the width it takes.
Consider another size if...
You're an adult who spreads out in the night, or you share the bed even occasionally. We'd recommend the UK small double instead: it's 30cm wider, the same length, and needs a room of at least 2.4m x 2.8m.
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FAQ's
Is the UK single Millbrook Wool Luxury 1000 big enough for an adult?
Yes, for one person. At 90 x 190cm it's the standard UK one-person size, and the medium firm pocket sprung support works the same here as in the larger sizes. Taller adults should note the 190cm length, though: the UK king and UK super king run 10cm longer, so a solo sleeper over 6ft may prefer sizing up.
What room size do I need for the Millbrook Wool Luxury 1000 in a UK single?
We suggest at least 2.1m x 2.8m of floor space, which is our own guidance rather than Millbrook's. That leaves enough clearance to make the bed and open drawers. In practice the UK single is the easiest size to place: it works under a loft slope, alongside a desk in a study that doubles as a guest room, or in a child's bedroom already busy with storage.
Will the UK single Millbrook Wool Luxury 1000 suit a bunk or mid sleeper frame?
The 90 x 190cm footprint matches standard UK bunk and mid sleeper frames, but check depth before you buy. This mattress is 25cm deep, and many raised frames set a maximum mattress depth so the guard rail still sits safely above the surface. Check your frame's stated limit against 25cm; if it's lower, this mattress isn't the right pick for that bed.
Is this a good mattress for a guest room single?
It's a sensible choice. The wool and cotton fillings breathe well, so occasional guests won't overheat under an unfamiliar duvet, and the medium firm feel suits the widest range of visiting sleepers. If your spare room takes two beds rather than one, a pair of UK singles gives each guest their own mattress with a walkway between.
Should I buy the UK single or the UK small double for one person?
The UK single suits most solo sleepers and every child or teen. If you're an adult who moves around a lot at night and the room allows it, the UK small double is 30cm wider and the same length, and we suggest at least 2.4m x 2.8m of floor space for it. In a room near our 2.1m x 2.8m minimum, stick with the UK single.