Lifetime 71094 Height-Adjustable In-Ground Basketball System with 44-Inch Acrylic Backboard Durable in-ground basketball goal designed for rugged, high-intensity play 44-inch Fusion backboard integrates clear playing surface with high-impact polyethylene frame Quick Adjust tool raises or lowers rim from 7-1/2 to 10 feet in 6-inch increments Slam-It rim with double-compression springs for dunking; welded steel hooks and all-weather nylon net Powder-coated, weather-resistant finish; gray 3.5-inch in-ground pole; five-year warranty