This in-ground basketball system from Lifetime Products features a 48" Shatter Proof Fusion backboard with an Action Grip height adjustment mechanism that adjusts with just one hand from 7.5 to 10 feet high in 6-inch increments, bringing the game to your level, with the counter balance springs do most of the work for you. Also includes our heavy duty classically-styled Slam-It Rim, which features double-compression springs providing spring-back action and an all-weather nylon net. Our 3.5" round steel poles feature a patented friction-weld joint that safeguards against unwanted movement. All poles are protected with a powder-coated, weather resistant finish. So bring the arena to your home with a residential basketball system from Lifetime Products.