The Signatory Superb mattress blends luxurious natural fibers with meticulous craftsmanship to deliver exceptional comfort and enduring support. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, and cashmere create a plush, breathable sleeping surface, while the ticking is hand-tufted to lock in plushness and durability. Two rows of Vanadium steel hand-nested pocket springs provide robust support, and you can choose from soft, medium, firm, or extra-firm feels, with king sizes offered in split firmness to accommodate individual preferences.
Designed to cradle the body all night, this mattress combines premium fillings with precise engineering. The two-layer hand-nested calico pocket spring system delivers responsive support across the night, while natural materials and hand-finished construction emphasize comfort, longevity, and a refined sleeping experience. Optional dimensions and heights ensure a tailored fit for your bed frame and sleeping position.
- Two-layer hand-nested calico pocket spring construction with Vanadium steel springs
- Natural fillings including Shetland wool, organic cotton, Moosburger horsetail, and cashmere
- Hand-tufted ticking for durability and consistent comfort
- Multiple firmness options: soft, medium, firm, or extra-firm (king splits available)
- Available in varying heights and customizable dimensions for premium fit
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