Millbrook Wool Luxury Ortho 2000 Pocket Mattress
The Millbrook Wool Luxury Ortho 2000 Pocket Mattress pairs 2000 hand-nested pocket springs with natural Hampshire fleece wool and cotton, which means you get responsive support with fibres that help regulate temperature.
- Springy, resilient wool surface
- Cotton wicks moisture for cooler sleep
- Minimises partner disturbance
£558
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Millbrook describes the Wool Luxury Ortho 2000 as firm, so it suits back and stomach sleepers or anyone who wants a solid feel, although lightweight side sleepers may find it a little unforgiving. At 28cm deep and handcrafted in the UK, it's fairly priced for natural fillings and this spring count. It comes in six sizes, from UK Single up to Super King, plus an EU King.
Mattress specifications
Firmness
Medium Firm
Type
Pocket Spring
Depth (cm)
28
Number of Layers
3
Trial Period (nights)
100
Warranty (years)
10
Price Range
£434 to £814
Best Sleeping Position(s)
Back Sleeping
Stomach Sleeping
Combination Sleeping
Certifications
BS 7177
Assessed from the specification published by Mattress Online, captured September 2026, and from regular price comparison across our UK retail partners.
Why should you choose this mattress?
This mattress makes sense if you want traditional natural materials rather than foam. The Hampshire fleece wool is selected for being thicker and fuller than standard wool, which means a springy, resilient surface rather than the sinking feel of memory foam. Cotton fibres wick away moisture, so if you're a hot sleeper this construction should stay cooler than synthetic alternatives. The 2000 pocket springs move independently, distributing support to each part of the body, helpful if you and a partner are different weights. It carries a 10-year guarantee, is a National Bed Federation Approved Brand and conforms to BS7177: 2008 for fire resistance. Yes, it's firm, but that's exactly what many buyers with back complaints are after.
Key features & layer details
Comfort Layer
Natural Hampshire fleece wool, specially selected for being thicker and fuller than standard wool, which means a springy, resilient feel underneath you. Wool also has natural temperature-regulating properties, so it works across seasons.
Comfort Layer
Natural cotton fibres create a fresh sleeping environment, regulating body temperature and wicking away moisture. In practice, that means less of the clammy feeling you can get with synthetic layers.
Support System
2000 individually hand-nested pocket springs work actively to distribute personalised support to each part of the body. Because each spring moves on its own, you're less likely to feel a partner shifting during the night.
Layer details from mattressonline.co.uk product page, September 2026.
Best suited for?
Back sleepers
The firm feel and 2000 pocket springs give a solid, supportive surface, which means your body stays held up rather than sinking in.
Front sleepers
A firm surface with a springy Hampshire fleece wool layer keeps you lying level on top of the mattress rather than sinking into it.
Warm sleepers
Cotton fibres wick away moisture and the wool layer helps regulate temperature, which means less of the clammy feeling synthetic layers can bring.
Couples
Each of the 2000 pocket springs moves on its own, so you're less likely to feel a partner shifting, even at different weights.
Eco-conscious buyers
Natural Hampshire fleece wool and cotton fibres make up the comfort layers, giving a traditional, foam-free build handcrafted in the UK.
This isn't the one for lightweight side sleepers, who may find the firm feel puts pressure on hips and shoulders. If you love the slow, cradling sink of memory foam, an all-natural sprung mattress like this will feel quite different. It also needs turning, so anyone who struggles to rotate a mattress should factor that in.
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 Luxury Ortho 2000 Pocket Mattress
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FAQ's
How firm is the Millbrook Wool Luxury Ortho 2000?
The product page describes it as firm, and owner reviews suggest it feels softer when pressed by hand but firm under full body weight. It's best suited to back and stomach sleepers, or side sleepers with a heavier build. Lightweight side sleepers may find it slightly too solid.
Does the Millbrook Wool Luxury Ortho 2000 come with a trial?
Mattress Online lists a 100-night trial, but this is the retailer's own offer rather than a Millbrook guarantee, and it requires buying a mattress protector from them. If you purchase elsewhere, check that retailer's terms before you commit.
How deep is the Millbrook Wool Luxury Ortho 2000 mattress?
It's 28cm deep. That's a generous depth, so check your fitted sheets will stretch to accommodate it, particularly if you're used to a slimmer mattress.
Does the Millbrook Wool Luxury Ortho 2000 need turning?
Yes, and it comes with practical turning handles, which owners mention appreciating in reviews. Regular rotation helps natural fillings like wool and cotton settle evenly, so it's worth building into your routine.
What guarantee does the Millbrook Wool Luxury Ortho 2000 have?
The Mattress Online listing states a 10-year guarantee. That's reassuring cover for a mattress at a mid-range starting price, though as with any guarantee, keep your proof of purchase and follow the care instructions.
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