The JSI Protocol is an elegant executive chair that features adjustable seat depth, integrated lumbar support, adjustable back height, and synchro control. Choose from T-arms, T-arm with wood caps (sixteen wood finishes available) or fully upholstered arms. Base options include polished aluminum or black nylon. The Protocol is available in a wide variety of fabrics and is perfect for management, executive and conference situations. A mesh back version will be available soon! SEE MORE EXECUTIVE CHAIRS