The Signatory Superb mattress is designed to cradle you in luxurious comfort, using a premium blend of natural fibers that includes Shetland wool, organic cotton, Mooseburger horsetail, and cashmere. Generous fillings are meticulously housed within a hand-tufted ticking to ensure enduring softness and durability, while two rows of Vanadium steel hand-nested pocketed springs provide exceptional support and responsiveness. Available in a range of firmness levels—from soft to extra-firm—with king sizes offering split firmness to tailor comfort for two sleepers.
Designed for longevity and refined comfort, the mattress features two-layer hand-nested calico pocket spring construction and a thoughtfully crafted upholstery built from natural fillings such as British fleece wool, hand-opened horsetail, and blended Shetland wool with cashmere. The ticking and tufting are finished to the highest standards, with a robust border, air vents, and precise edge stitching, delivering a balanced, stable sleep surface. Choose from varying heights to fit your bed frame and room setup.
- Two-layer hand-nested calico pocket spring system with multiple firmness options
- Premium natural fillings: Shetland wool, organic cotton, Moosburger horsetail, cashmere
- Hand-tufted ticking for durability and consistent comfort
- King size configurations with split firmness available
- Well-defined borders with four rows of hand side-stitching and air vents
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