The AeroBed Sleep Away Bed is portable compact and is perfect for travelling with children. This bed has a large 50inch by 25inch sleep surface with a 4inch surround cushion for added safety. Plus with the Sleep Away Bed you can enjoy all the great benefits of an AeroBed. AeroBed has a powerful builtin electric pump for fast easy inflation. Just plug it in touch a button and the AeroBed inflates before your eyes to a thick comfortable mattress. AeroBed is made of durable heavyduty vinyl with electronically welded seems to withstand years of use. When it s time to put the bed away simply open the patented Air Release Valve and the AeroBed deflates in only 15 seconds. cover included