Firmness
Type
Pocket Spring
Depth (cm)
Number of Layers
Trial Period (nights)
Warranty (years)
Price Range
£1,010 to £2,011
Best Sleeping Position(s)
Certifications
Assessed from mattress data provided by our UK retail partners, captured September 2026, and from regular price comparison across those retailers.
If you're drawn to Millbrook's wool-led approach and want a pocket sprung mattress in a medium feel, this model is a reasonable shortlist candidate, provided the budget stretches. Starting at £1,010.73, it's a considered purchase rather than an impulse one, although premium pricing from this brand usually reflects natural fillings and traditional construction. The full size run, including Small Single and Small Double, is handy if you're buying for an awkward space or a guest room as well as a main bed. Because only one retailer currently lists it, confirm delivery terms, any trial period and the guarantee directly with them, as we can't verify those details here.
Key Features & what's inside
Awaiting up to date specifications. Please check back later.
Who's it NOT for?
At £1,010 and up, this isn't one for tight budgets. If you sleep hot and prefer synthetic cooling foams over natural fillings, a wool-focused mattress may not be your first choice. And if you like to compare offers across several shops, the single-retailer availability limits your options.
Millbrook Wool Sublime Medium Pocket 11000 Mattress
How much does the millbrook wool sublime medium pocket 11000 cost?
Prices range from £1,010 to £2,011 depending on the size you choose, with the smallest option starting at £1,010.73. That places it at the premium end of the market, which is typical for Millbrook's wool-filled pocket sprung range.
What sizes does the millbrook wool sublime 11000 come in?
It's available in six UK sizes: Small Single, Single, Small Double, Double, King and Super King. That full run makes it easier to match to a smaller guest room or an unusually sized bed frame.
Does the millbrook wool sublime 11000 have 11000 springs?
Not necessarily. The 11000 in the name is branding rather than a confirmed specification, and we don't hold a verified spring count for this model. Check the exact spring count with the retailer before you buy.
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