Oztrail Air MattressEdge to edge support with a level sleep surface ensures you awake refreshed and revitalised Boxed wall with inner coil construction providing proper back support Special air zones absorb and disperse movement to avoid disturbing others Reliable Boston valve for instant deflation and 2 stage inflation system with non return control Easy clean soft contact velour top with durable PVC walls and base Ideal for camping or suitable for a spare bed at home