Whether on the go or at home, Bestway's Aerolax twin air bed provides a refreshing night's sleep due to its durability and comfort. The built-in electric air pump easily inflates in less than 2 minutes so it is ready for bed when you are. It also comes with an additional blow valve for use with an external air pump when no power is available. The inflatable mattress features a soft, flocked top and built-in pillow offering you an unparalleled sleeping comfort. When you are done with the bed, it easily deflates and it can be rolled up into its travel bag for easy portability and storage. The perfect combination of features for comfort, convenience and reliability so you or your guests will have a good nights sleep whether at home or in the outdoors camping. It also comes complete with a 12-month warranty.