Add more fun and energy to your own driveway or backyard with this Height-Adjustable Portable Basketball System. The 43” x 28’’ high-density polyethylene backboard is supported by heavy-duty powder-coated and weather-resistant steel poles. The rim height can be easily adjusted from 218.5cm to 306.5cm in 15cm increments, which is ideal for both younger players and adults to play with. It has a big weighted base that can be filled with water or sand for added stability and safety, and the two wheels ensure east mobility of the stand.