Sit-to-stand workstation is a quick and easy way to convert any traditional desk into a height adjustable one. Available as a desk clamp (A-STSCB) attachment or as a freestanding model (A-STSFB), the unit is remarkably sturdy and designed to support a total load capacity of 28.6lb. Compatible with all Focus and SYSTEMA monitor mounts (within the 28.6lb capacity, including monitors and other accessories). Sit-to-stand workstations decrease the stresses on the body that are associated with the traditional office space. By alternating between sitting and standing throughout the work day points of pressure can be spread evenly around the body, minimizing the chances of developing office place injuries.