Fully welded steel frame supports larger athletes. Wide base keeps unit stable. Hand placements of 2" round tubing. Handgrips spaced 19" apart and 55" off floor. Double and 4-way dip for multiple users. Single: 34" L x 23" W x 55" H. 45 lbs. Double: 36" L x 26" W x 57" H. 107 lbs. 4-Way: 47" L x 47" W x 55" H. 85 lbs.