The PowerLIFT is great for serious athletes who want serious results. With a 9-position seat and back pads that are a full 2" thick and will never bottom out -guaranteed. Perfect for all types of barbell and dumbbell exercises, the FID46 works great in Power Racks, Smith Machines and the strongest leverage gym system in existence -PowerLift. In addition to all the intense upper body exercises the FID46 delivers, the leg developer provides a concentrated lower body workout. Perform leg extensions with full 90 degree seat back support and lying leg curls from the traditional arched prone position. Dimensions: 75"L x 28"W x 31"H Warranty: In-Home LIFETIME Warranty Tech Specs Over 1000 Lbs. capacity. Heavy-Duty 3" round stock steel mainframe with extra-wide base for maximum stability. Full 2 3/4" seat and back pads that will never bottom out. Includes wheels for easy mobility. Removable leg developer with upholstered 4" x 8" rollers and oversized brass bushings for friction-free movement. Two sets of cushioned hand grips for stability when doing leg curls and leg extensions. Features arched lying leg curl station that provides proper lower back support during the lying leg curl exercise. Nine-position back pad with synchronized seat pad for fast, easy, fool-proof adjustments. Assembled Dimensions: 31"H x 75"L x 28"W