Poolmaster 72774 Pro Rebounder Poolside Basketball Game with Perma-Top Mounts Specially designed poolside basketball action for above-ground pools All-weather hard-body backboard measures 34" wide x 25.5" high, with total size including base measuring 34" wide x 35.25" high x 18"" deep Mounts permanently to a 4" or wider top rail Includes hoop, net, and 8.5" diameter game ball with inflation needle Recommended for ages 8+