Made from 3x3" 14-gauge steel, the PowerBench is more than capable in any commercial environment. The 1000lbs. weight limit and bolt-together construction with full portability wheels, increase versatility and storage in tight spaces. Dimensions: 53" L x 21.5" W x 17" H This product is not compatible with the SportBench Dip, SportBench Chin-up, and SportBench Ab attachments.