Complete mini-basketball system includes height-adjustable backboard/rim, pole and mobile base Has the look, functionality & durability of a professional-grade basketball system Height adjusts up to 7' for court- side play and down to 3' for junior or poolside play 33" x 23" clear polycarbonate shatterproof backboard with spring action break-away 14.5'' rim Weighted mobile base (31.6 × 20 × 6.3") fills with sand and features built-in wheels for easy portability Includes 7'' mini basketball, all-weather net, and assembly and For indoor or outdoor use adjustment instructions