Flexisleep Gel Hybrid Firm Pocket 1500 Adjustable Bed Mattress - 3ft Single; Perfect for those who prefer a firmer support, the Gel Hybrid 1500 mattress boasts a blend of body-responsive pocket springs and cooling Gel-Flex foam. A temperature regulating and pressure relieving material, gel-flex is located below the stretch knit cover and is designed to offer a cooler nights sleep. The mattress interior is made up of rows of small diameter pocket springs, with each coil tightly nestled together and housed in their own cloth sleeve. Each spring is totally independent of any neighbouring springs, resulting in a system that offers piston-like support to the neck, hips and lower back. To strengthen the mattress perimeter and provide edge-to-edge support, the pocket springs are encapsulated in a high-density foam border.
