Millbrook Wool Luxury 4000 Pocket EU King Mattress
The Millbrook Wool Luxury 4000 Pocket Mattress is a traditionally made, hand-tufted pocket spring mattress handcrafted in the UK, with 4000 pocket springs zoned across 7 areas and natural fillings of Hampshire fleece wool and English cotton.
- Zoned support, firmer at the hips
- Wool & cotton help you stay cooler
- Reinforced edges, no roll-off feeling
£964
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Millbrook Wool Luxury 4000 Pocket Mattress
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Mattress details
Mattress
Millbrook Wool Luxury 4000 Pocket Mattress
Size
Firmness
Medium Firm
Construction
Pocket Spring
Wool
Depth (cm)
28
Layers
5
Layer Details
Cover
A soft-touch cotton-viscose fabric infused with M-Pure, a 100% natural, plant-based treatment. It's naturally fire resistant, which means no added chemical fire retardants in the cover.
Comfort fillings
Luxury Hampshire fleece wool blended with layers of English cotton, traditionally hand-tufted. Wool and cotton breathe well, so this layer helps keep you at a steadier temperature through the night.
Mini pocket springs
Small, individually cased springs sit near the surface to add comfort and soothing pressure relief. They respond to your shape more precisely than fillings alone would.
Pocket spring support system
4000 pocket springs zoned in 7 areas, an arrangement Millbrook calls ErgoZone 7. Each spring is individually encased and adapts to your movement, which means support that follows your body rather than the whole bed dipping.
Edge support
Metal rods sit above and below the spring unit, held in place with butterfly clips. This reinforces the edges, so you can use the full width of the mattress without the sides sagging.
Layer details from mattressonline.co.uk product page, September 2026.
Key benefits
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