Hypnos Helmsley Castle Series Soft Mattress

The Helmsley is the soft one in the Castle Series, and the only Castle model with natural latex inside. Hypnos adds 100% natural latex to the wool, cotton and Airbond fills for what they call the purest in pressure-free support: latex compresses where your shoulders and hips need room, then springs back the moment you move. At 12.5 inches, it is also the tallest of the three Castle beds.

Everything else is standard Castle discipline: hand-tufting with 100% wool tufts to hold the fills in place, a honeycomb 8-turn pocket coil core with edge-guard support, and a Natural Belgium Damask viscose cover. Hypnos has handcrafted beds in Buckinghamshire, England since 1904 and has held an unbroken Royal Warrant since 1929, currently granted by His Majesty King Charles III. The Canadian line is designed in England and built under license in Edmonton by Araam Inc.

Helmsley specs

• Non-flip, hand-tufted tight-top soft mattress
• Core: Hypnos honeycomb 8-turn pocket coils, edge-guard support
• Height: 12.5 inch crown
• Fills: 100% natural latex with wool, cotton and Airbond
• Cover: Natural Belgium Hypnos Damask viscose
• 4 embroidered handles, air vents
• Warranty: 10 years in full, not prorated
• Designed in England, manufactured in Canada by Araam Inc.

A queen is $4,550 CAD at 2026 MSRP. Like its siblings, it pairs with the Castle foundation (two bases for a king), and custom sizes are available on request. If you love the latex feel and want to go further up the range, the two-sided Eminence from the Royal Series runs latex through a flippable build.

Soft is personal. Come lie on it: Mattress Miracle, 441 1/2 West Street, Brantford, (519) 770-0001.