The Signatory Superb mattress combines natural luxury with meticulous craftsmanship to deliver exceptional comfort and support. Generous blends of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere are used to create a plush, breathable fill, while the hand-tufted ticking ensures durability and consistent comfort night after night. Two rows of Vanadium steel hand-nested pocketed springs provide robust support and a responsive feel, available in soft, medium, firm, or extra-firm firmness, with split firmness available for king sizes to suit individual preferences.
Designed with premium materials and precise construction, this mattress emphasizes natural fillings and quality finishing—from hand-tied woollen tufts and coir or wool borders to air vents and reinforced sides. The two-layer hand-nested pocket spring system paired with the expertly tailored upholstery delivers a balanced experience of contouring support and pressure relief, ensuring restful, undisturbed sleep across all chosen firmness levels.
- Two-layer hand-nested calico pocket spring construction with Vanadium steel springs
- Natural-fill upholstery using British fleece wool, organic cotton, cashmere, and hand-teased Shetland wool
- Available firmness options: soft, medium, firm, extra-firm (king sizes offer split firmness)
- Durable, hand-tufted ticking for lasting comfort and structure
- Air vents and four rows of hand side-stitching for enhanced durability and breathability
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