Challenge players of all ages with this portable basketball hoop system offering 12 adjustable height levels from 4.25 ft to 10 ft. The 43.5 in x 28 in shatterproof backboard features a Y-shaped structure for impact resistance, paired with a double spring rim. A fillable base holds up to 19.8 gallons of water or 240 lbs of sand, and rolling wheels plus weather-resistant metal pipes make it easy to move.