Turn Free soft Euro-Top. Cooling Blue-Gel sleeping technology. Luxurious high density Visco-Elastic Cool Blue Gel Memo-Flex and buoyant Polyurethane foam layers. High Density reconstituted foam posture support core. Memory foam ventalation system. Zero Movement transfer. Hygenic and non-toxic. Allergy free. 2 Year Guatantee. 20 Year Service Warranty. 105kgs per side weight rating. Thickness 25cm.