Our AG Lift Models feature variable travel distances, depending on desired seat transfer height, wall height and width, desired clearance, bench angle and depth, and ceiling height (if applicable). We have standardized several models, but all can be adapted or customized to the needs of each installation, including Heavy-Duty (HD) designs. The lifting capacity of standard lifts is 300 lbs. at 55-65 PSI, depending on weight of added accessories. Seats are turned manually 360º.