Millbrook Wool Sublime Soft Pocket 11000 Mattress
The Millbrook Wool Sublime Soft Pocket 11000 is a premium pocket sprung mattress from Millbrook, available in six UK sizes from Small Single up to Super King.
- Soft, cushioned feel for side sleepers
- Natural wool & silk fillings
- Double-sided for even wear
£960.51
Get the lowest price we've found
The Millbrook Wool Sublime Soft Pocket 11000 sits firmly in premium territory, so it makes sense to be sure of your size and budget before you commit. It comes in six UK sizes, from Small Single up to Super King, which means most bed frames are covered. Detail on this model is limited at the moment: full construction and layer information hasn't been confirmed, so only what can be verified is included. If you're weighing it against other soft pocket sprung options, check the retailer listing for depth and turning instructions before you buy.
Mattress specifications
Firmness
Soft
Type
Pocket Spring
Depth (cm)
Number of Layers
4
Trial Period (nights)
Warranty (years)
Price Range
£960 to £1,910
Best Sleeping Position(s)
Side Sleeping
Certifications
Assessed from mattress data provided by our UK retail partners, captured September 2026, and from regular price comparison across those retailers.
Why should you choose this mattress?
This is a soft-feeling pocket spring mattress with a natural, hand-finished build, so it suits people who want a gentle, cushioned surface. The cover and fillings use Hampshire wool, cashgora wool, silk and English spun cotton, hand tufted to stay in place, which gives a natural, breathable feel. Pocket springs sit in their own cloth sleeves, with extra spring layers either side of the central core. It's double sided and has reinforced turning handles, so you can turn it to spread the wear. The downside is the soft feel: heavier sleepers or anyone who likes a firm surface may want something firmer.
Key features & layer details
Viscose cover
A chemical-free viscose fabric that is soft to the touch, breathable and has a silk-like lustre. It gives a smooth, gentle surface to sleep on.
Natural fillings
Layers of Hampshire wool, cashgora wool, silk and soft English spun cotton, hand tufted to hold them in place. They give a natural, cushioned feel and keep the filling from shifting.
Pocket spring comfort layers
Three 1500 pocket spring tablet comfort layers sit on either side of the central springs. They add a springy cushioning on both sides, which suits a mattress you can turn.
Central pocket spring core
A central core of 2000 pocket springs, each housed in its own cloth sleeve. Each spring works on its own, so the core gives support that follows your body.
Layer details from archerssleepcentre.co.uk and bedconnect.co.uk product pages, October 2026.
Best suited for?
Couples
The range runs up to Super King, which means two people can share a wider sleeping surface on a bed that suits a larger frame.
Guest rooms
Six UK sizes, from Small Single to Super King, make it easy to match the mattress to whatever bed is in the spare room.
Side sleepers
A soft pocket sprung feel suggests a gentler surface, which means shoulders and hips are likely to sink in more comfortably.
If you're shopping on a tighter budget, the starting price makes this unlikely to be the right pick.
Save on an earlier or ex-display model
Some retailers still sell the earlier version of this mattress, or ex-display and returned stock at a lower price. These are the sizes where it costs less than the current model's best price.
Millbrook Wool Sublime Soft Pocket 11000 Mattress
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FAQ's
How much does the millbrook wool sublime soft pocket 11000 cost?
It depends on the size you choose, and the price table on this page shows the current price for each size. It has premium pricing.
What sizes does the millbrook wool sublime soft pocket 11000 come in?
Six UK sizes are available: Small Single, Single, Small Double, Double, King and Super King. That covers most standard UK bed frames, although you should always measure your frame before ordering.
Where can I buy the millbrook wool sublime soft pocket 11000?
Compare the retailers listed in the price table on this page for the current prices. Check delivery, returns and guarantee terms directly, as these are set by the retailer.
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