Millbrook Wool Luxury 1000 Pocket Super King 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
£624
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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
- 90cm each for two sharing: Two people sharing get 90cm each, so a partner who shifts around at night becomes far easier to sleep through.
- Springs plus distance: The 1000 hand-nested pocket springs already limit motion transfer, and the extra width means most movement never reaches your side at all.
- Space for the whole household: When children or a large dog treat your bed as theirs too, a super king keeps everyone from sleeping along the edge.
- Wool that copes with a crowd: The Hampshire wool and cotton fillings breathe well, which matters more when three bodies are generating heat under one duvet.
- Anchored fillings across the full width: Hand-tufting holds the natural fillings in place, so a wide mattress like this settles evenly rather than dipping where people sleep.
This size suits you if...
You share the bed every night and want the most space UK retailers stock as standard, you sleep next to a genuinely restless partner and know distance works better than any comfort layer, or children and pets regularly join you and 90cm each keeps that workable rather than cramped. Your room should measure at least 3m x 2.9m, with more feeling comfortable.
Consider another size if...
Your bedroom is under our suggested 3m x 2.9m minimum, or the bed would dominate the room. We'd recommend the UK king instead: it's 30cm narrower, the same length, and needs at least 2.7m x 2.9m.
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FAQ's
Will the Millbrook Wool Luxury 1000 in a UK super king fit my bedroom?
The mattress itself is 180 x 200cm, but the room needs to breathe around it. We suggest at least 3m x 2.9m so you can walk both sides and open drawers and doors without shuffling sideways. In a loft conversion, check the slope too: a super king often only sits comfortably against one wall.
How much space do two people get on the super king Millbrook Wool Luxury 1000?
90cm each for two people sharing, which is the same width each of you would have on a UK single. Combined with the 1000 pocket springs, which move independently rather than as one unit, that means a partner turning over at 3am mostly stays their problem, and their movement rarely travels across to you.
Is the UK super king worth it over the UK king for this mattress?
The UK super king is 30cm wider than the UK king and the same length, which works out at 15cm more per person: the UK king gives 75cm each, the UK super king 90cm. If children or pets join you regularly, or one of you is restless, that extra width does more than any filling upgrade would.
Is a super king mattress big enough to share with children?
It's the size best suited to it. A child wandering in at night takes a slice of the 180cm width and both adults still keep a reasonable share, which isn't true on a UK double or even a UK king. The pocket springs also mean a small body climbing in causes less disturbance than on an open-coil mattress.
Is the super king the same width as two singles?
Yes. At 180cm wide it matches two 90cm UK singles side by side, the footprint hotel zip and link beds use. This Millbrook is a single one-piece mattress rather than a zip and link, so bear that in mind for tight staircases and landing turns, and measure the awkward corners before ordering.