Sumptuously soft and exquisitely crafted, the Cashmere Superb blends British fleece wool, cashmere, and silk with hand-opened horsetail for a cocoon-like embrace that soothes and supports in equal measure. Technical Details Technology Two layer hand-nested calico pocket spring construction Spring tensions available: Soft, Medium, Firm, Extra Firm Featuring 2,856 springs in the 150 x 200cm size (5ft x 6ft 6in) Upholstery Crafted exclusively from natural fillings: British fleece wool, cotton, cashmere, silk, hand-teased Austrian Moosburger® horsetail, real Shetland wool and cash-hair, blended British fleece wool, cotton, cashmere and silk Encased in the finest quality cashmere, silk and viscose blend ticking for durability and breathability Hand-tufted with woollen tufts and twine to ensure long-lasting structure and support Borders Upholstered with protective coir and wool, and finished in British Merino wool Three rows of hand side-stitching for added durability Horizontal handles for ease of movement Air vents for improved breathability Overall mattress depth: 23cm/9.1" + 6cm/2.4" doming (+/-2cm/0.8") SOVEREIGN DIVAN Built with a solid timber frame and a layer of pocket springs. On the outside, it’s finished with coir, British wool and cotton. Hand-nested pocket spring construction 1740 springs in a King size Solid timber frame Choice of high, low, shallow or drawer divan Coir, blended British fleece wool and cotton Finest quality ticking or upholstery fabric This product is made of FSCTM-certified and other controlled materials