The Signatory Superb mattress blends natural luxury with meticulous craftsmanship to deliver unparalleled comfort. Generous layers of Shetland wool, organic cotton, Mooseburger horsetail, and cashmere are expertly combined and hand-tufted to ensure durable, consistent support throughout the night. Two rows of Vanadium steel hand-nested pocketed springs provide premium resilience, while a choice of soft, medium, firm, or extra-firm firmness lets you tailor the feel to your preferences. For pairs with different comfort needs, king-size models are available in split firmness to suit individual sleeping styles.
Designed with thoughtful attention to detail, this mattress uses natural fillings sourced for quality and sustainability, paired with a refined ticking for long-lasting durability. The construction features two-layer hand-nested calico pocket springs and a robust divan system, delivering steady support from edge to edge. The result is a luxurious sleep surface that supports spinal alignment and pressure relief, whether you sleep softly or prefer a more assertive level of firmness.
- Two-layer hand-nested calico pocket spring construction with up to 3296 springs in a King size
- Natural-fill upholstery including British fleece wool, Moosburger horsetail, Shetland wool blended with cashmere, and organic cotton
- Hand-tufted ticking for durability and consistent comfort
- Firmness options: soft, medium, firm, or extra-firm; king sizes available in split firmness
- Solid timber divan frame with two-layer pocket springs and air/vacuum-accessible components
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