The Signatory Superb mattress delivers unparalleled comfort by combining luxurious natural fibers with meticulous craftsmanship. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, cashmere, and other natural fillings are hand-tufted into a durable ticking, creating a consistently plush feel that supports you throughout the night. Enhanced by two rows of Vanadium steel hand-nested pocket springs, this mattress offers enduring support and pressure relief, with multiple firmness options—soft, medium, firm, or extra-firm—to suit different sleeping styles. King sizes are available in split firmness to accommodate individual preferences.
Designed to honor traditional upholstery methods while embracing modern performance, this mattress features two-layer hand-nested calico pocket spring construction, a high-count spring system, and premium ticking. The upholstery uses natural fillings sourced for quality and sustainability, including British fleece wool, Moosburger horsetail, and blended Shetland wool with cashmere. Thoughtful details such as hand-tied woollen tufts, coir and wool padding in the borders, four rows of hand side-stitching, air vents, and robust timber framing ensure long-lasting durability and a refined sleeping environment.
- Two-layer hand-nested calico pocket spring system with high spring counts for targeted support
- Premium natural fillings: Shetland wool, organic cotton, Moosburger horsetail, cashmere, and more
- Multiple firmness options: soft, medium, firm, extra-firm; split firmness available for king sizes
- Hand-tufted ticking and traditional hand craftsmanship for durability and comfort
- Quality borders with coir and wool padding, four rows of hand side-stitching, and air vents
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