It's one of our compact Goalrilla basketball hoops, but it's big on Goalrilla-tough features. Every Goalrilla is built to bring safety, durability and arena-quality play to the backyard basketball court. The GS-III delivers with a rock-solid, one-piece 5" x 5" steel pole that supports a 54" x 38" tempered glass backboard. This combination delivers the rebound characteristics found in pro, college and high school arena units. And the GS-III's powder coated finish and dacromet coated hardware will protect it from the elements so it remains showroom new. Every single Goalrilla unit is built to last and built to play. The GS-III is proof of what it takes to be a Goalrilla.