The HumanMotion manual drive height adjustable sit-stand frame offers the lowest cost, entry level product for those seeking a sit-stand solution for offices, homes, schools, institutions or any other work environment. The high quality, durable steel frame is precision-manufactured and powder coated for a long life and contemporary appearance. The 2 stage, reverse style lifting columns are minimalist in design and fit any décor. A removable crank handle provides the user with a smooth, effortless experience—capable of adjusting to a sit or standing position in less than 60 seconds. Model colors include Matte Black, Space Grey, or White Satin. OEM custom frame colors are available. Quick and easy assembly.