An easy solution for comfortable, restful sleep when camping. The internal coil system balances weight distribution. Soft, plush top provides extra comfort. The included 4D combo pump works with the Double Lock™ valve to provide fast and simple inflation and deflation. Roll up the deflated air bed and store it in the nylon, polyurethane-coated Wrap'N'Roll™ storage system that's attached right to the bed. Best-in-class puncture resistance. Pump requires four D batteries (not included). Imported. Dimensions: 73"L x 38"W x 8"H.