For use with the Tuuci Hexagon Shade Platform, Tuuci Razor Shade Platform or Mid-Century Sunshade, the concrete-filled Mobile Stand has Tuff-Wheels™ for easy mobility. Not recommended for use through the opening of a table (see the stationary stand options for through-table usage), the 75-pound Mobile Stand is contract quality. As with any umbrella, it's advisable to keep our Tuuci and Mid-Century shade products in a Tuuci Stand. Made in U.S.A.