The Signatory Superb mattress blends natural luxury with thoughtful engineering to cradle you in day-long comfort. Rich layers of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere are generously infused to create a premium, breathable sleeping surface, while hand-tufted ticking ensures lasting durability and consistent support. Two rows of Vanadium steel hand-nested pocket springs provide steady, responsive support, with a choice of firmness—soft, medium, firm, or extra-firm—and an option for split firmness on king-size models to suit personal preferences.
Crafted with meticulous attention to detail, this mattress features two-layer hand-nested calico pocket spring construction and a high-tidelity upholstery made exclusively from natural fillings, including British fleece wool, long-stranded Austrian horsetail, and blended Shetland wool with cashmere. The result is a balanced combination of contouring comfort and robust support, enhanced by a premium ticking, hand-tied woollen tufts, and a solid timber divan frame for years of stable performance.
- Two-layer hand-nested calico pocket spring system with up to 3,480 springs in a king size
- Natural fillings: Shetland wool, cashmere, organic cotton, and Moosburger horsetail
- Multiple firmness options: soft, medium, firm, extra-firm (split firmness available on king sizes)
- Hand-tufted ticking for durability and consistent comfort
- Divan construction with solid timber frame and high-quality upholstery
Opens thecleanbedroom.com in a new tab.
← Back to Mattresses