Designed to provide an intense workout while eliminating strain, the Pro Clubline Series II pieces are hard to beat. Easy and convenient step in entry makes getting started a breeze. Thick, comfortable DuraFirmTM pads reduce fatigue and discomfort allowing you keep working out. Rock solid support and stability is delivered via heavy-gauge steel frames with all-4-side welded construction. The fully shrouded weight stack offers a safe and attractive machine that is sure to be a hit in any facility. Full Commercial Rated Instructional Placard included 6 position seat adjustment for all size users Variable resistance cam keeps arc movements strong and smooth Contoured arm pad ensures accurate pivot point alignment for proper body positioning Multi-grip revolving handle bar ensure full high and low contraction Fully shrouded 2"x3" eleven gauge steel (3mm) Standard weight stack 160lbs (73kgs) with optional 235lb (107kgs) upgrade