Take your game to the next level with the Lifetime 50-Inch Polycarbonate Adjustable Basketball Hoop, the official basketball hoop of the NBA. This portable basketball system from Lifetime Products features a Clearview 50-inch Steel-Framed Shatterproof backboard with a Speed Shift(R) height adjustment mechanism that adjusts from 8 to 10 feet high. This hoop includes a Slam-It(R) Rim with an all-weather net and a 3-inch diameter round steel pole, which is powder-coated for UV and weather resistance. With a 34-gallon portable base, this system can easily be moved to a desired location, so bring the arena to your home with a residential basketball system from Lifetime Products, and enjoy the quality and usability of the official basketball hoop of the NBA. FEATURES: Steel-Framed Shatterproof Backboard: Virtually unbreakable polycarbonate surface with excellent rebound Slam-It(R) Rim: 18-inch rim and double horizontal springs provide great flexibility. This heavy-duty classically styled rim is built to take a slam(R)! The Slam-It(R) Rim features double-compression springs providing spring-back action and an all-weather net Adjustment Mechanism: The Speed Shift(R) brings the game to your level, from 8 to 10 feet in 6-inch increments. Easily adjusts with just one hand, the counter-balance springs do most of the work for you! Pole and Base: The 3-piece, 3-inch round steel pole is protected with a powder-coated, weather-resistant finish and comes with an included pole pad. The system is supported by a heavy-duty portable base. Just fill with sand or water and play today. No cement required!