Discover the revolutionary P2 Ergonomic Chair – the first in the industry with a 3D independent lumbar support system for ultimate spine alignment. Engineered for all-day comfort, it features a pressure-relief elastic mesh, 360° rotating armrests, 3D curved headrest, and 135 ...Discover the revolutionary P2 Ergonomic Chair – the first in the industry with a 3D independent lumbar support system for ultimate spine alignment. Engineered for all-day comfort, it features a pressure-relief elastic mesh, 360° rotating armrests, 3D curved headrest, and 135° recline.