The Signatory Superb mattress blends luxurious natural fibers with meticulous craftsmanship to deliver exceptional nightly comfort. Generous layers of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere work together to cradle your body while providing premium softness and support. The filling is hand-tufted to ensure lasting durability and consistent comfort, while two rows of Vanadium steel hand-nested pocketed springs offer responsive support across the sleeping surface. Available in soft, medium, firm, or extra-firm, with split firmness options for king-size to accommodate individual preferences.
Designed for enduring performance, this mattress features two-layer hand-nested calico pocket spring construction and a high-quality ticking, finished with hand-tied woollen tufts for a refined feel. The upholstery emphasizes natural fillings—British fleece wool, long-stranded Austrian Moosburger horsetail, and cashmere-blended Shetland wool—paired with reinforced borders, air vents, and side-stitching for stable edge support. Expert divan construction with a solid timber frame supports the two-layer spring system, delivering a balanced combination of comfort and firmness across heights to suit different room setups.
- Natural-fiber luxury: Shetland wool, organic cotton, horsetail, cashmere, and wool blends for a premium feel
- Dual-layer hand-nested pocket springs for superior support and responsiveness
- Hand-tufted ticking and woollen tufts for durability and consistent comfort
- Multiple firmness options (soft, medium, firm, extra-firm) with split firmness available for king sizes
- High-quality upholstery and borders with air vents and reinforced edge support
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