Extra-strong 11 gauge, 2 x 3 inch steel frame with thick, comfortable double-stitched upholstery Direct-link movement arm ensures smooth, continuous range of motion Adjustable foot roller accommodates different leg lengths and start positions Sealed bearing pivot points and gas-assist back pad adjustment 1 triple-chromed weight holder keeps equipment safely out of the way Commercially rated for a number of industries, including corporate facilities, the YMCA, hotels and spas, and personal training studios Smooth, durable electrostatically applied powder-coat finish.