Body Solid Functional Home Gym Weight Stack Training Center GDCC210 Body Solid's Exclusive Lifetime, In-Home Warranty Provides 100% Coverage for Every Part, Including Normal Wear Items Precision-Fitted Frame Components Constructed from Commercial Grade 11-Gauge, 2" x 4" Oval Tubing With An Electrostatically Applied Powder Coat Finish .8 mm Diameter Spun Steel Aircraft Cables Rated to Over 2,500 lbs. 20 Independent Height Adjustments and 180 Degree Cable Positioning for Frictionless Resistance In All Directions Includes Two 160 lb. Weight Stacks