The Signatory Superb mattress blends luxurious natural fibers with expert craftsmanship to deliver unparalleled comfort and support. Generous fillings of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere are hand-tufted into a durable ticking, creating a premium sleeping surface that cradles the body all night. Two rows of Vanadium steel hand-nested pocketed springs provide robust, responsive support, while a choice of firmness—soft, medium, firm, or extra-firm—lets you tailor the feel to your preference. For larger setups, king-size models are available in split firmness to accommodate varied comfort needs within the same bed.
Underpinning the comfort is a meticulous construction featuring two-layer hand-nested calico pocket spring systems, premium natural fillings, and precise hand finishing. The upholstery highlights natural materials including British fleece wool, hand-opened Austrian Moosburger horsetail, hand-teased Shetland wool blended with cashmere, and organic cotton, all wrapped in a finest quality ticking with hand-tied wool tufts and twine. The roofed borders include coir and wool battings, with four rows of hand-stitched side seams and practical air vents, delivering long-lasting shape, support, and breathability. Available in multiple heights to suit different bed frames and room configurations.
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