Wip met actieve dempingThe Smart 99 seesaw consists of a balancing element and a stand made of stainless steel with active damping. Because of the simple plug in construction this item can be assembled within minutes and can be set up by a single person alone. By adjusting the balance the running direction can be changed within in seconds. Sandbags should be placed onto the horizontal weight tray to increase the stability and to ensure the damping function. Approximately 60