The Signatory Superb mattress blends luxurious natural fibers—Shetland wool, organic cotton, Moosburger horsetail, and cashmere—into a plush, breathable comfort layer. Generous fillings are hand-tufted into a durable ticking, creating a cushioned surface that supports you throughout the night with enduring softness and refined texture.
Supported by two rows of Vanadium steel hand-nested pocketed springs, this mattress offers customizable firmness options: soft, medium, firm, or extra-firm, with split firmness available for king sizes to suit individual preferences. Crafted with meticulous attention to natural materials and superior construction, it delivers balanced support, pressure relief, and lasting stability.
- Two-layer hand-nested calico pocket spring system for consistent support
- Available firmness: soft, medium, firm, or extra-firm; king size offered with split firmness
- Exclusively natural fillings: Shetland wool, organic cotton, Moosburger horsetail, cashmere
- Hand-tufted ticking for durability and even comfort
- Premium upholstery with wool, cotton blends, and high-quality ticking
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