The Signatory Superb uses a two-layer vanadium steel pocket spring system with independent response, plus breathable ticking in wool, silk, and viscose to help airflow and a breathable microclimate from first contact.
It suits sleepers who value a refined feel with supportive, edge-to-edge performance and a breathable, temperature-moderating surface. Those seeking a premium, two-layer spring design and natural materials may especially appreciate it.
It combines long-stranded Austrian Moosburger horsetail with Real Shetland Wool blended with cashmere, plus wool and organic cotton in the core, designed to regulate moisture and shape, with hand-tufting and hand side-stitching for durability.
Yes. The two-layer vanadium steel pocket spring system provides independent support, helping movement isolation, while four rows of hand side-stitching and edge reinforcement support the edges for shared use.
Durable upholstery and edge-to-edge construction, along with the loft-preserving features like horsetail and wool layers and hand tufting, are designed to maintain shape and performance over time.
The Signatory Superb is offered in standard mattress sizes; larger sizes use more springs (e.g., 3,296 springs in King) to maintain consistent support and feel across the surface.
The Signatory Superb marks the entry into Vispring’s distinctive two-layer spring architecture, pairing hand-opened long-stranded Austrian Moosburger® horsetail with hand-teased Real Shetland Wool blended with cashmere. This carefully balanced combination shapes both the feel and the thermal behavior of the sleep surface, delivering a refined degree of responsiveness and a nuanced, breathable microclimate from the moment you lie down.
The ticking unfolds in breathable materials—wool, silk, and viscose—designed for softness and airflow. Beneath, the upholstery layers begin with resilient British fleece wool for moisture regulation, followed by the long, crimped Moosburger® horsetail to resist compression and preserve loft. Real Shetland Wool blended with cashmere provides a soft, temperature-moderating transition, then a wool and organic cotton core adds body and absorption. The two-layer vanadium steel pocket spring system offers independent support with 3,296 springs in a King size, while hand side-stitching, coir and wool border, and hand tufting ensure edge-to-edge performance and long-lasting shape.
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