This portable system is built for players who have outgrown a low rim. Height clicks through 8, 8.5, 9, 9.5 and 10 ft at the rim, with 10 levels of adjustment across the frame, so a driveway can host both a casual family game and serious shooting practice at regulation height. The 44 in wide, 29.5 in tall backboard is shatterproof and rides on double shock-absorbing springs that soak up the impact of hard finishes. A widened base takes 143.3 lbs of sand or 14.5 to 15.3 gallons of water, and a hoop secure bag comes along to add even more ballast. Combined with a thickened pole and a triangular support structure, that keeps the 54 lb goal planted through drives and rebounds. Two built-in wheels tilt and roll the whole system out of the way for car space, and a molded recess in the 35.5 by 23 by 6 in base gives the ball a home between rounds. All-weather materials mean it can stay outside year round, and assembly is simple enough to have the first game running the day it arrives.