The Bison PKG275 QuickChange Acrylic Wall Mounted Adjustable Basketball Hoop features a easy adjustability and can be mounted to a vertical wall. This wall mount basketball hoop adjusts with a simple broom handle. This basketball hoop adjusts from the regulation rim height of 10 feet to 7.5 feet, giving younger players access to the hoop. The QuickChange hoop comes with a 32" x 48" Acrylic Backboard and official size flex rim. Pole to backboard safety setback is 22" at 10' rim height. Limited warranties on Bison basketball equipment include damage caused by slam dunking and normal player contact with the goal, but does not include activities or any other activity that could be regarded as abusive. Rim height adjusts anywhere between 7' and 10' for youth league play.