The Signatory Superb combines hand-opened long-stranded horsetail and a Real Shetland wool and cashmere blend with two layers of vanadium steel pocket springs. The ticking is a breathable weave of wool, silk, and viscose, and the border uses coir and wool with four rows of hand side-stitching for a stable, lasting surface.
It uses hand-opened horsetail, Real Shetland Wool blended with cashmere, wool and viscose-ticking, British fleece wool, organic cotton, and a two-layer vanadium steel pocket spring core with 3,296 springs in King size. These materials aim to balance temperature, softness, and responsive support.
The two-layer vanadium steel pocket springs provide independent, continuous support, while natural fillings like horsetail and wool blend offer a luxurious feel and thermal balance, making it suitable for sleepers seeking responsive support with breathable, climate-conscious materials.
Place it on a compatible bed frame that supports edge-to-edge contact. The mattress features reinforced edges with coir and wool and four rows of hand side-stitching to maintain loft and a stable sleeping surface over time.
Its two-layer spring system, hand-tufted woollen tufts, and the wool-border construction with reinforced edges help preserve depth, loft, and support, while the natural materials aid moisture regulation and temperature balance.
The Signatory Superb marks the entry into Vispring’s two-layer spring architecture, pairing hand-opened long-stranded Austrian Moosburger® horsetail with hand-teased Real Shetland Wool blended with cashmere to shape both the feel and the thermal behavior of the sleep surface. The ticking is woven from wool, silk, and viscose for breathability and softness that condition the microclimate from first contact, while the upholstery layers build resilience and comfort through the night.
Beneath the surface, the core layers include British fleece wool for moisture regulation, the long, naturally crimped Moosburger® horsetail to resist compression and maintain loft, and a finer blend of Real Shetland Wool with cashmere for a softer transition that modulates temperature without trapping heat. The upholstery continues with Real Shetland Wool and organic cotton for body and absorbency, then the spring system features two layers of hand-nested, vanadium steel calico pocket springs with 3,296 springs in a King size, ensuring weight- and movement-responsive support. The border is reinforced with coir and wool and four rows of hand side-stitching to extend the usable surface and preserve the profile over years of use, finished with woollen tufts and twine for a stable, consistent depth at every tuft point.
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