Thick, padded seat with a breathable, flexible mesh backStandard Features Include: Synchro Tilt: Encourage dynamic body movement. Waterfall Seat Edge: Reduces pressure at back of knee, enhancing blood flow. Arm Height Adjustment: Reduces muscular effort in neck and shoulders. Tilt Tension Control: Allows you to rock comfortably. Reduces muscle fatigue. Seat Height Adjustment: Reduces pressure under thighs. Feet stay flat, adding support to lower back.Dark grey fabric and base.250-lbs. weight capacity.Dimensions: Overall Chair Dimensions: 46-1/4H x 27-1/4W x 25-3/4"D Seat: 3H x 20W x 19-1/2"D Back: 25-3/4H x 22-1/2"W Seat Adjusts: 18-1/2 to 22-1/2"H
