The Signatory Superb mattress blends luxurious natural fillings with meticulous craftsmanship to deliver sustained comfort and support. Generous layers of Shetland wool, organic cotton, Moosburger horsetail, and cashmere are hand-tufted into a durable ticking, while two rows of Vanadium steel hand-nested pocketed springs provide responsive, lasting support in your chosen firmness—soft, medium, firm, or extra-firm. King-size options are available with split firmness to tailor comfort across the bed for couples with different preferences.
Designed for long-lasting performance, this mattress combines premium materials with precise construction, including two-layer hand-nested calico pocket springs and a high-quality ticking finished with hand-tied woollen tufts. The ensemble is complemented by a solid timber divan frame and refined upholstery using natural fillings such as British fleece wool, Austrian Moosburger horsetail, and organic cotton to create a sleeping surface that transitions from plush comfort to supportive resilience night after night.
- Two-layer hand-nested calico pocket spring construction
- Firmness options: soft, medium, firm, extra-firm (split firmness available for king size)
- Natural, premium fillings including Shetland wool, moosburger horsetail, cashmere, and organic cotton
- Hand-tufted ticking for durability and consistent feel
- Solid timber divan frame with high-quality upholstery
Opens thecleanbedroom.com in a new tab.
← Back to Mattresses