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. This luxurious combination shapes both the feel and thermal behavior of the sleep surface, delivering a refined balance of softness, support, and climate comfort that a single filling cannot achieve.
The ticking combines wool, silk, and viscose for breathable softness from the first contact, while the interior upholstery builds in resilience and moisture regulation with British fleece wool. The hand-opened horsetail maintains loft over time, enhanced by the Real Shetland Wool and cashmere blend for a finer, warmer transition. Real Shetland Wool and organic cotton add body and moisture absorption, while a two-layer vanadium steel calico pocket spring system—3,296 springs in a King—responds independently to weight and movement. A coir and wool border, reinforced by four rows of hand side-stitching, extends the usable sleep surface and preserves the profile through years of use; the entire structure is hand-tufted with woollen tufts and twine to compress and stabilise the fillings at every tuft point.
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