This in-ground basketball system from Lifetime Products features a steel-framed shatterproof clear-view backboard with an action grip height adjustment mechanism that adjusts from 7.5 feet to 10 feet high in 6-inch increments. It also includes a Slam-It rim with an all-weather net and a 3.5 inch diameter round steel pole. Bring the arena to your home with a residential basketball system from Lifetime Products.