Twin Size Comfort-Top Airbed Conventional Mattress Size (L x W) Auxiliary Valve for Manual Inflation Built-In Battery Pump Approximate Inflated Dimensions: 9 in H x 39 in W x 75 in L (22.9 am H x 99.1 cm W x 190.5 cm L) Contents: 1 Airbed, 1 Battery Pump - Color: Blue