The Sit-Stand Height Adjustable Workstation sits on top of your Desk and mounts your Desktop Aids and Monitor/s giving you the ability to change working position from seated to standing by simply sliding and lifting the Sit-Stand to a position of your choice. The Sit-Stand Workstation is the ideal solution for those who cannot have a Height Adjustable Desk but require the ability to change working position from seated to standing easily throughout the working day.