Mid back 2-to-1 synchro tilt chair with 2 -way adjustable soft padded arms Thick padded contour seat and back with built-in lumbar support 2-to-1 synchro tilt control with adjustable tilt tension Heavy duty nylon base with dual wheel carpet casters Height and width adjustable arms with PU Pads Heavy duty nylon base with dual wheel carpet casters Office Star Products Black Contemporary Ergonomic Adjustable Height Swivel Task Chair With Mid back
