Overall Dimension: 21.5” x 20.5” x 44.5”-59”/52 x 55 x 115-150 cm(L x W x H) Backboard Dimension: 20.5” x 17.5”/52 x 44 cm (L x W) Adjustable Rim Height: 32”, 36”, 40”, 44”/81, 91, 101, 111 cm Diameter of Rim: 8.5”/21.5 cm Goal Dimension: 14.5” x 13.
