This airbed has Kampa's Airlock one way valve system to stop leaks in their tracks. It also has a built-in foot pump which makes it ideal for remote camping or festivals. It has a non-slip flock surface and an aircoil construction which gives strength and firmness - 23 coils to be exact! The black PVC base is puncture resistant but it also includes a repair kit in case the worse happens! •Size: 185 x 74 x 13 cm