Inflatable Mattress, Double Air Bed with Built-in Electric Pump, 3 Mins Inflation, Flocked Surface, Dark GreenEnjoy effortless comfort anywhere with the Outsunny blow up mattress. Inflate in just 3 minutes and deflate in 2, making setup and pack up quick and stress free. With 5000 mm waterproof protection and reinforced edges, our double blow up bed keeps you dry and comfortable indoors or outdoors. The built in pump features overheat protection, automatically stopping after 5 minutes of continuous use for safe operation so you can relax and sleep comfortably