Get a great portable basketball system for you home basketball court with the 75761 Hercules from Spalding. This system features a sturdy, 52 inch wide acrylic backboard. Acrylic backboards produce a better rebound compared to polycarbonate or other resin materials. Easily move the backboard up and down with the Pro Glide height adjuster, which moves the rim height from 7.5-ft to 10-ft in 6 inch increments. The 39-gallon base provides great counter weight to keep the basketball system in place. Order your Spalding basketball hoops here.