The Signatory Superb mattress blends natural luxury with meticulous craftsmanship to deliver exceptional nightly comfort. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, and cashmere are carefully packed and hand-tufted, creating a durable, breathable sleeping surface that enhances support and contour. Two rows of Vanadium steel hand-nested pocketed springs provide outstanding, responsive support across firmness options—soft, medium, firm, or extra-firm—while king sizes can be split to cater to individual preferences for personalized relaxation.
Designed with a focus on premium materials and long-lasting performance, this mattress uses a two-layer hand-nested calico pocket spring system and a finishing process that preserves natural fillings. The upholstery features hand-tied woollen tufts, high-quality ticking, and a robust border with side-stitching and air vents, contributing to a stable, even sleep surface. Available heights and configurable firmness make it an adaptable choice for discerning sleepers seeking sustained comfort and support throughout the night.
- Natural-filled upholstery using British fleece wool, Moosburger horsetail, Shetland wool, cashmere, and organic cotton
- Two-layer hand-nested pocket spring system with 2 rows of Vanadium steel springs for superior support
- Multiple firmness options: soft, medium, firm, or extra-firm; king sizes available with split firmness
- Hand-tufted ticking and robust border construction with four rows of hand side-stitching
- Breathable design with air vents and tailored height options for versatile bed setup
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