PK is the collection of chairs designed for work and collectivity. Simple lines are the frame of a product which is captivating, and for which every detail has been projected to guarantee the best comfort. The steel tube structure ensures resistance and elasticity, while instead the oscillating ergonomic backrest with harmonic steel springs makes the chair adaptable at every use. Available with sled or meeting frame, in a wide range of upholsteries and finishing: all this makes the PK chair the ideal solution to diverse project needs.