The Spalding 88461G in-ground system features a 60"x34" steel framed tempered glass backboard for superior rebound. The backboard features a 1"x1" steel frame with a Pro Image rim with institutional style wrap. The U-Turn Lift system provides infinite height adjustment from 7" to 10". The system includes a ground sleeve for easy installation and removal. The system includes a 2 piece, 4" square pole.