The Signatory Superb mattress blends natural luxury with thoughtful engineering to cradle you in comfort all night. Generous layers of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere create a plush, breathable core, while a hand-tufted ticking preserves durability and consistent support. Two rows of Vanadium steel hand-nested pocketed springs provide robust, adaptive support, and a range of firmness options—soft, medium, firm, or extra-firm—lets you tailor the feel. For pairs with differing preferences, king-size models offer split firmness to suit individual comfort needs.
Crafted with premium, natural fillings and meticulous attention to detail, this mattress combines superior materials with precise construction. The two-layer pocket spring system, generous fiber fillings, and refined upholstery deliver balanced support and pressure relief. Available heights and a dense, high-quality border construction ensure stability and long-lasting performance, while the hand-tied tufts, coir and wool borders, and air vents maintain shape and breathability over time.
- Two rows of Vanadium steel hand-nested pocket springs for durable, adaptive support
- Natural fillings including Shetland wool, organic cotton, cashmere, and Moosburger horsetail
- Multiple firmness options: soft, medium, firm, or extra-firm; king sizes with split firmness
- Hand-tufted ticking for durability and consistent comfort
- Premium border construction with air vents and reinforced side-stitching
- Detailed upholstery using natural materials and a solid timber divan framework
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