It has two layers of hand-nested calico pocket springs made from Vanadium steel. This construction is designed to provide responsive, targeted support.
King sizes are available with split firmness, allowing each side to have a different feel. The options are soft, medium, firm, and extra-firm.
Air vents contribute to breathability, while four rows of hand side-stitching help stabilize the edges. The ticking is hand-tufted, with hand-tied woollen tufts.
The upholstery includes Shetland wool, organic cotton, Moosburger horsetail, and cashmere. Together, these natural fillings form the comfort layers around the spring system.
The mattress is described with a divan built around a solid timber frame and robust upholstery, providing a supportive base.
The Signatory Superb mattress blends luxurious natural fibers with expert craftsmanship to deliver enduring comfort and support. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, and cashmere are carefully filled and the ticking is hand-tufted, ensuring durability and a consistent feel night after night. With two rows of Vanadium steel hand-nested pocket springs, this mattress provides responsive support and is available in soft, medium, firm, or extra-firm firmness, including split firmness options for king-size to accommodate different preferences.
Designed to cradle the body, the mattress combines premium materials and meticulous construction to promote proper alignment and a restful night’s sleep. The two-layer calico pocket spring system, reinforced by a solid timber divan frame, delivers robust support while a natural upholstery suite—featuring real Shetland wool, cashmere blends, and organic cotton—adds comfort and breathability. A high-quality ticking, hand-tied woollen tufts, and thoughtful details like air vents and side-stitching contribute to a durable, luxurious sleep surface.
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