The Signatory Superb mattress blends natural luxury with meticulous craftsmanship to cradle you in comfort all night. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, cashmere, and other natural fillings are hand-tufted for durability and consistent support, delivering a premium sleeping experience. Two rows of Vanadium steel hand-nested pocketed springs provide exceptional support, with available firmness options of soft, medium, firm, or extra-firm, plus split firmness for king sizes to suit personal preferences.
Designed for enduring stability, this mattress features two-layer hand-nested calico pocket spring construction and a breathable, high-quality ticking. The upholstery is crafted from natural fillings—British fleece wool, Moosburger horsetail, Shetland wool blended with cashmere, and organic cotton—bodied by hand-tied woollen tufts and twine. With additional components such as coir and wool batting, air vents, and a robust divan construction, it offers substantial depth and long-lasting comfort across multiple height options.
- Two-layer hand-nested calico pocket spring system with soft, medium, firm, or extra-firm tensions
- Premium natural fillings including Shetland wool, organic cotton, Moosburger horsetail, cashmere, and wool blends
- Hand-tufted ticking for durability and consistent comfort
- King size options with split firmness and optional divan height variations
- Solid timber frame support and high-quality upholstery using natural materials
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