Internal dimensions: Single: Height 25cm, Length 182cm, Width 88cm Double: Height 25cm, Length 178cm, Width 133cm King: Height 25cm,Length 188cm, Width 148m Super King: Height 25cm, Length 188cm,Width 178cm â Sumptuous mattress with StayCool gel and 4300 pocket springs in king size â Divan base with side lift ottoman in a wide choice of fabrics â Handcrafted in Britain and exclusive to Furniture Village You cant help but sleep better when you choose the hypoallergenic Sleepeezee GelTouch 4000 side-lift ottoman divan set. Designed for cooling comfort, the sumptuous 33 cm mattress has a double-depth layer of Sleepeezee StayCool gel, a unique pressure-sensitive gel foam that conforms to the shape of your body while helping to regulate your body temperature to keep you comfortably cool. This cooling effect is enhanced by the knitted cool-touch cover, and a built in pillow top provides extra cushioning comfort. Superb medium to firm support is provided by the 4300 individually-pocketed springs in king size – 800 traditional pocket springs and 3500 responsive mini springs. This spring system is fully encapsulated for fantastic edge support. The upholstered platform top divan base incorporating side life ottoman storage is offered in a wide choice of fabrics and colours. Its also available as a divan set with optional storage drawers – please call 0800 804 8879 to learn more. Handcrafted in Britain, the Sleepeezee GelTouch 4000 side-lift ottoman divan set is part of the Sleepeezee GelTouch 4000 range which also includes a superb standalone mattress. Only at Furniture Village. Did you know?: This mattress should be aired for four hours after delivery to freshen and remove any aroma from storage. It may take time for your mattress to attain its full size once the springs have settled to the correct position. This is due to the mattress being upright during transit. Settlement of fillings and indentations caused by body weight compressing the fillings are natural and not considered defects. This can be minimised by regular rotating. This is a non-turn mattress.We recommend the use of a mattress protector.