AVAILABLE SIZES. *Standard Single: 90 190cm *Standard Double: 135cm 190cm *King 150 x 200cm - 5ft: 150cm 200cm *Super King: 182cm 200cm *Emperor: 202cm x 200cm . J. MARSHALL NO. 4 MATTRESS. Technology. *Honeycomb-nested pocketspring construction *1600 springs in a 150cm 200cm mattress *Spring diameter: 40mm *Wire diameter: 1.2mm Borders. *23cmdeep with protective wadding *Horizontal handleswith concealed fine mesh air vents Mattress Upholstery. *Bonded wool and cotton Pillow-Top Technology. *Pocket spring construction: 1500 springs in a 150cm 200cm mattress Pillow-Top Upholstery. *Layered wool and cotton *Wool, pashmina, bamboo, and alpaca *Wool, cashmere and silk Finish. *Belgian Damask ticking 63 Viscose, 37 cotton *Hand tufted with felt washers . The J. Marshall No. 4 Mattress carries a10 Year Guarantee. . J. MARSHALL DIVAN. Construction. *Padded shallow divan. *Solid timber and plywood frame. *100 recycled grey board platform. *Screwed and glued joints. Upholstery. *Polyester wadding. *16 contemporary fabric choices . Guarantee:The J. Marshall DIVAN carries a2 Year Guarantee.. .