The Spalding (88724AGP) Arena View® Series in-ground basketball system features a 72” x 42” heavy-duty steel framed, ½” thick tempered glass backboard that is designed to withstand the wear and tear from even the most dedicated of players. The backboard has a 4’ offset from its one piece, 8" square steel pole. Its hinged base plate enables ground level assembly of the backboard and rim. The U-Turn™ Pro lift system with removable crank allows infinite height adjustment from 7" to 10" and features a safety stop preventing it from going below 6"6". The board features Z-Arms for improved stability and leveling, reducing board breakage. This system also includes an Arena® style board pad, stadium style pole pad, and our 180° breakaway rim for professional look and performance.