Coleman Airtight System guaranteed not to leak. Advanced Double Lock Valve locks in air two ways. Inflated size: 74" x 39" x 17". Wrap 'N' Roll : Saves time just roll into attached carrier, tie and transport. Soft suede top for luxurious comfort. Conveniently fits deep-pocket, queen-size sheets. Inflates in less than two minutes with electric QuickPump unit (sold separately).