Swiveling handles and counterbalanced arms to assist users of all levels Unilateral and bilateral motions for correcting muscle imbalances Full back pad provides support and comfort Built-in storage at top of tower for phone and water *The weight of stacks includes the weight of counterweights WEIGHT STACK 76kg / 167lbs (15lbs x 10 pcs) 90kg / 195lbs (15lbs x 12 pcs)Optional GROSS WEIGHT WITHOUT WEIGHT STACK 167kg / 368lbs PRODUCT WEIGHT 257kg / 567lbs CARTON DIMENSION CARTON A 1350 x 745 x 180mm / 53” x 29” x 7” CARTON B 1510 x 820 x 230mm / 59” x 32” x 9” CARTON C 1080 x 1080 x 450mm / 43” x 43” x 18” PRODUCT DIMENSION 1172 x 1289 x 1518mm / 46” x 51” x 60”