Firmness
Type
Pocket Spring
Depth (cm)
25
Number of Layers
3
Trial Period (nights)
Warranty (years)
10
Price Range
£349 to £599
Best Sleeping Position(s)
Certifications
Assessed from the specification published by MattressNextDay, captured September 2026, and from regular price comparison across our UK retail partners.
This mattress makes sense if you want firm support with natural materials at a mid-range price. The 7-zone pocket spring system means each part of your body gets support tailored to it, rather than one uniform tension across the bed. Hampshire wool in the comfort layer helps regulate temperature naturally, so it suits sleepers who run warm under synthetic foams. It's handmade in England by an NBF-approved manufacturer and meets the BS7177: 2008 fire safety standard for domestic use, which offers some reassurance about how it's made. Buying through MattressNextDay, you get free next day delivery to mainland UK, though some addresses may incur a small fee. No sleep trial is mentioned on that listing, so factor that into your decision.
Key Features & what's inside
- Cover. A fine English cotton cover, spun and crafted in the North West of England. Cotton is soft against bedding and breathable, which helps keep the sleep surface fresh.
- Comfort Layer. Sustainably sourced Hampshire wool provides the cushioning here, and it's known for durability and elasticity. That means a comfort layer that should keep its feel over time rather than flattening quickly.
- Support System. A 7-zone ergonomic pocket spring system with 1000 individually responsive springs. Each zone is tailored to a specific area of the body, so you get softer comfort at the shoulders and firmer support at the hips and lower back.
Layer details from mattressnextday.co.uk product page, September 2026.
Who's it NOT for?
This is a firm mattress, so lightweight side sleepers may find it a little too unyielding at the shoulder and hip. If you prefer a plush, sink-in feel, or the deep contouring of memory foam, look elsewhere. It also arrives flat rather than rolled, which can make delivery to awkward spaces trickier.
Millbrook Regent Wool Ortho Mattress
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Is the Millbrook Regent Wool Ortho mattress firm?
Yes, it's described as firm. The 7-zone pocket spring system softens things slightly at the shoulders while keeping firmer support at the hips and lower back, so it feels supportive rather than board-hard. Even so, it's best suited to people who actively want a firmer bed.
How many springs does the Millbrook Regent Wool Ortho have?
It has 1000 individually responsive pocket springs arranged across seven ergonomic zones. Each zone is tailored to a specific area of the body, which means the springs respond to your shape rather than moving as one unit.
Does the Millbrook Regent Wool Ortho come with a warranty?
Yes. The MattressNextDay listing states a Millbrook Beds 10 Year Warranty. No sleep trial is mentioned on that page, so check return terms with your retailer before ordering if that matters to you.
Is the Millbrook Regent Wool Ortho delivered rolled up?
No. Through MattressNextDay it's delivered flat, not rolled and boxed, with free next day delivery to mainland UK, although some addresses may incur a small fee. Flat delivery means no waiting for the mattress to expand, but do measure stairways and doorframes first.
What sizes does the Millbrook Regent Wool Ortho come in?
It's available in UK Single, UK Double, UK King and UK Super King, plus EU Double and EU King. Prices run from £349.00 to £599 depending on the size you choose.
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