The TreeKeeper Pro Hinged Christmas Tree Storage System incorporates a storage bag, rolling tree stand, and tree skirt all in one! Constructed of durable poly/nylon material, this unique, dual rolling tree stand will accommodate hinged Christmas trees from 6 feet to 8 feet in height. During the Christmas season, simply pull the bag down and situate it nicely around the base of the tree. Pulling the drawstring tight will compress the TreeKeeper into a tree skirt! When it's time to store your Christmas tree during the off-season, it pulls back up and over the tree quickly and easily, making the take down and storage of your tree a snap. The rolling tree stand is 24 inches in diameter and will accommodate trees up to 4 feet in diameter at the base with a post diameter between 1.25 inches and 2.125 inches. This product comes with a 5 year manufacturer's warranty.