This portable basketball system from Lifetime Products features a 42" Acrylic Fusion backboard with a telescoping height adjustment that adjusts from 7. 5 to 10 feet high. It also includes a Classic Rim with an all-weather nylon net and a 2. 75" round steel pole. With a 27-gallon heavy-duty portable base, this system is the perfect residential portable basketball system. Our acrylic fusion backboard integrates an acrylic playing surface with an unbreakable polyethylene frame for a durable, pro-glass look. The graphics are screen-printed with UV-protected inks for superior color and protection against the elements. The system is supported by a heavy duty portable base. Just fill with sand or water and play today. No cement required.