Lifetime Height Adjustable Basketball System, 54 inch Shatterproof Backboard 54 x 33 x 1 inch square Shatter Guard backboard gives you the look and feel of the professional game; Backed by a 5-year limited manufacturer warranty Power Lift height adjustment mechanism easily adjusts from 7.5 to 10 feet Orange Slam-It Pro Rim features an arena-style wraparound brace supporting a 5/8 inch ring of solid steel and is built to take a slam All-weather net and pole with fade resistant graphics; Designed to withstand the harshest elements.35-Gallon Heavy Duty portable base provides stability and portability; Can be filled with water or sand Backboard Surface:Polycarbonate