Extra-strong 11-gauge, 2 by 3 inch steel frame with thickly padded, double-stitched upholstery 360 degree articulating hand grips allow you to vary workout and target different muscle groups dual axis diverging arm movement ensures a biomechanically correct back exercise gas assisted chest support for various arm lengths and total isolation of back muscles adjustable seat pad with easy-operate gas assist sealed bearing pivot points commercially rated for a number of industries, including corporate facilities, the YMCA, hotels and spas, and personal training studios sleek, durable electrostatically applied powder-coat finish. Â