
ABOUT THE Millbrook Royale 6400 Medium
Approaching the summit, 5,500 micro springs among 6,400, in one of the deepest, most considered beds Millbrook makes. Built, layer by layer. Every figure is the same whichever comfort you choose, the feel changes, the craft never does. Spring system | 1,000 ErgoZone 7 pocket springs plus 5,500 Comfonomic micro-springs: 6,400 springs in total. Edge support | Millbrook Ultra Edge spring system, firm to the very edge. Sleeping surface | Smooth-Tech tuft-free surface. Hand-finishing | Two rows of traditional side-stitching. Mattress depth (loft) | 34 cm. Border depth | 25 cm. Natural fillings | Hampshire wool, cotton, silk & cashgora. Cover | Chemical-free Smooth-Flex 4-way stretch. Tensions | Medium · Firm. Construction | Single-sided, non-turn. Sizes | Single to Super King, incl. Zip & Link. Guarantee | 10-year limited guarantee.
Millbrook Royale 6400 Medium
The Millbrook Royale 6400 — Medium offers a firmer feel built on a pocket springs support system. Featuring Hampshire wool, cotton, silk & cashgora. It performs particularly well for back support, motion isolation, side sleepers, making it a strong match for customers who value these qualities. The feel is balanced and supportive, tailored to its construction profile.
SMALL DOUBLE — 120 × 190 CM
Or £117/mo with Klarna — 12 months, 0% APR
SIZE
CHOOSE A DELIVERY DATE
Comfort & support scored in our Assessment Studio — so your match is measured, not guessed.
Checked against the UK market for its construction class — a real price, never a fake sale.
Construction & Specification
Inside the Millbrook Royale 6400 Medium
The Millbrook Royale 6400 Medium is in stock.
Free delivery Monday 21 September · 100 night comfort trial · 12-year guarantee
Swipe — photos · sizes
Millbrook Royale 6400 Medium
The Millbrook Royale 6400 — Medium offers a firmer feel built on a pocket springs support system. Featuring Hampshire wool, cotton, silk & cashgora. It performs particularly well for back support, motion isolation, side sleepers, making it a strong match for customers who value these qualities. The feel is balanced and supportive, tailored to its construction profile.
SMALL DOUBLE — 120 × 190 CM
Or £117/mo with Klarna — 12 months, 0% APR
SIZE
CHOOSE A DELIVERY DATE
Comfort & support scored in our Assessment Studio — so your match is measured, not guessed.
Checked against the UK market for its construction class — a real price, never a fake sale.
100 night comfort trial · Free express · 12-yr guarantee








