TNK is a new concept of ergonomic seating combining new materials and exclusive integrated mechanism with a soft design but innovative technology. Its exclusive design is the result of the collaboration of Marcelo Alegre and Actiu Research and Development department. Latest generation mechanism detects the pressure over the chair back and adjust automatically the pressure of the free floating movement after releasing the mechanism. When you release the mechanism with no pressure on the chair back, the chair returns
to the front position very slowly.