Acrylic Club Court includes a 48" clear acrylic backboard and 36" safe play area…All four Club Court portables come standard with the following features: • Spring assisted infinite goal height adjustment from 6-½' to official 10' • 1-½" thick  black padded front base and riser • Easy flip down front panel for transport • Fully enclosed oversized ballast enclosure to hold customer supplied ballast (see chart and BA833BLST) • Goal mounts directly to extension arm  eliminating stress on backboard during play • Easily folds without tools for movement through 78" high double doors • Optional one-color lettering or two-color lettering available • Easy-to-read goal height indicator labels • Non marking transport casters..