The Signatory Superb mattress blends luxurious natural materials to deliver exceptional comfort and support from night after night of restful sleep. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, cashmere, and blended natural fibers are carefully arranged and hand-tufted, producing a durable yet plush sleeping surface. Two rows of Vanadium steel hand-nested pocketed springs provide structured support, while a choice of firmness levels—soft, medium, firm, or extra-firm—lets you tailor the feel to your preference. For larger layouts, king-size options are available with split firmness to suit individual sleep needs.
Designed with meticulous craftsmanship, the mattress features two-layer hand-nested calico pocket spring construction and a high-tinish ticking crafted from premium natural fillings, including British fleece wool and real Shetland wool blended with cashmere. The construction is reinforced by hand-tied woollen tufts and twine, borders padded with coir and wool, and four rows of hand side-stitching, ensuring durability and consistent comfort across a range of body types. The overall depth accommodates easy layering with compatible bases and divans.
- Two-layer hand-nested calico pocket spring system with up to 3296 springs in a king size
- Natural-fill upholstery using British fleece wool, cashmere blends, Shetland wool, and Moosburger horsetail
- Available in soft, medium, firm, or extra-firm, with king sizes offering split firmness
- Premium hand-tufted ticking and hand-tied woollen tufts for lasting durability
- Solid timber divan construction with high-quality edging and air vents for breathability
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