Adjust a Goals feature direct goal attachment transferring the load of hard play directly through the backboard to the support structure. The 1174 is an electric adjust a goal with attachment for rectangular backboards with 63' x 36' mounting. Features Height adjusted with 115 volt electric linear actuator with 660 lbs. capacity Built in limit switches ensure safe operation and automatically shut off at 10' and 8' board may be set at any height in between Choose between power wand or key switch operation requires additional hardware Single Post Attachment 2 Year Limited Warranty