1800 Pocket Springs Memory Foam Non Turn Padded Top Divan Base Drawer Options 5 Year GuaranteeThe Memory Definition 1800 is a magnificent new divan set from Relyonfts Memory Collection. The supremely comfortable mattress features 1800 pocket springs in the king size model. Pocket springs do a fantastic job in supporting the areas of the body that need the most support such as the neck and back. Pocket springs work independently from one another like pistons, rather than as one like a conventional spring unit. Combined with the pocket springs is a layer of memory foam. Memory foam is pressure and heat reactive which means it will mould to the contours of the body for the ultimate in support. The Memory Definition 1800 is non turn which means it only requires to be rotated from end to end to help keep the shape of the mattress.The padded top divan base provides a supportive surface to rest upon ensuring you will get a comfortable night sleep. Many different drawer options are available which is ideal for storage.Please note the headboard is not included.