The Signatory Superb mattress blends luxurious natural fibers to cradle you in exceptional comfort all night long. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, and cashmere are carefully filled and then hand-tufted to ensure lasting durability and consistent support. Supported by two rows of Vanadium steel hand-nested pocket springs, it offers a choice of firmness levels—soft, medium, firm, or extra-firm—with king sizes available in split firmness to accommodate individual preferences.
Every detail is crafted with natural materials and meticulous construction. The two-layer hand-nested calico pocket spring system provides responsive support, while the finest ticking and hand-tied woollen tufts add to the durability and luxurious feel. The mattress is designed to harmonize comfort with structural integrity, delivering a premium sleeping experience across multiple configurations and heights.
- Two-layer hand-nested calico pocket spring system with reinforced support
- Natural fillings including Shetland wool, organic cotton, horsehair, and cashmere
- Multiple firmness options: soft, medium, firm, extra-firm (split firmness available for king)
- Hand-tufted ticking for durability and consistent comfort
- High-quality borders with wool and coir padding and four rows of hand side-stitching
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