Luxury micro-quilted knitted fabric cover improves air circulation and regulates surface temperature. Surface upholstery includes high-grade RX Foam to provide temperature controlled pressure relief and a comfortable night’s sleep. Highgrove’s luxury pocket sprung mattress provides total surface comfort and support. Sleep both sides to extend mattress life and performance - please turn regularly. Also available as 3, 4'6" and 6' sizes, with and without drawers. All sizes are available as mattress only options.