Play like the pro"s on this Spalding 54"" backboard system. The system features a 54W"" x 32H"" steel framed clear acrylic backboard with square corners and includes authentic board pad. The heavy-duty solid steel Arena Slam breakway rim with heavy duty wrap-around support and steel rams allows you to dunk like the pro"s. The U-Turn lift system has infinite adjustments. The 18-inch offset provides added play under the rim. White, heavy duty all-weather net included. Ground sleeve for easy system assembly and removal. About Spalding® Founded by Boston Red Stockings pitcher A.G. Spalding and his brother, J. Walter Spalding, in 1876, the company (or its successors) been developing innovative products ever since. From creating the first American football, to producing the first basketball for Dr. James Naismith, to the latest advances in INFUSION® technology (balls with built-in pumps), Spalding® has been on the cutting edge of the sporting goods industry for well over a century. True to the founders" vision, the company has delivered quality goods that reflect a commitment to workmanship in every finished product, every step of the way. Today, these products are manufactured by Russell Brands, LLC, owner of the Spalding® trademark. * 54"" steel framed acrylic backboard * Authentic styled board pad * Arena Slam breakaway rim * U-Turn lift system * 3 piece, 4"" square pole system * Ground sleeve for easy system assembly and removal