Its name implies that it swivels around and that one can sit on it in all directions. 360° is not intended for long stints of work in a static position, but it encourages a form of dynamic sitting, short term, ad hoc, improvised - moving around. 

Material: base in die-cast aluminium, frame in aluminium, crosspiece in steel. Top in steel plate electro-galvanized and painted in polyester powder.