The Signatory Superb marks the entry into Vispring’s dual-layer spring system, pairing hand-opened long-stranded Austrian Moosburger® horsetail with hand-teased Real Shetland Wool blended with cashmere. This thoughtful combination influences both the feel and thermal behavior of the sleep surface, delivering a nuanced balance of lift, softness, and climate control that a single filling cannot achieve.
The ticking is woven from wool, silk, and viscose for breathability and softness from the first touch, while the interior upholstery builds in layered resilience: British fleece wool for moisture regulation, followed by the long-crimped horsetail to resist compression and maintain loft. Real Shetland Wool blended with cashmere provides a refined transition, then a core of Real Shetland Wool and organic cotton adds body and moisture management through the night. The two-layer hand-nested vanadium steel calico pocket springs—3,296 in a King—respond independently to weight and movement to keep support continuous. A coir and wool border, four rows of hand side-stitching, and woollen tufts compress and stabilize the filling, preserving shape and an edge-to-edge sleep surface for years to come.
- Dual-layer pocket springs with independent action for precise support
- Long-stranded Austrian horsetail and Shetland Wool with cashmere blend for exceptional loft and softness
- Breathable ticking of wool, silk, and viscose to condition the microclimate from first contact
- Layered upholstery including wool, organic cotton, and coir for resilience and moisture management
- Hand tufting and side-stitching to maintain depth, shape, and edge-to-edge support
Opens vispringnyc.com in a new tab.
← Back to Mattresses