Ergonomic Black Polyester Mesh Back. Cushioned Seat. Black Plastic Frame. 5-Point Rolling Black Nylon Base. Swivel Base. PU Castors. Ergonomic Design. Gas Lift. Height Adjustable Back Rest - This Back Rest Can Be Locked in 4 Different Positions. 8 Angle Adjustment Head Rest - This Head Rest Can Be Adjusted Forward and Upward. Adjustable Armrests - Armrest Can Be Adjusted in 9 Different Positions. Adjustable Arm Pads - Arm Pads Can Be Rotated Outwards or Inwards. Multi-Functional Mechanism - Mechanism Has Seat Height Adjustment, Back Rest Tilt Angle Adjustment, Back Rest Tilt Tension Adjustment, and Seat Depth Adjustment. Fade and Odor Resistant. 5 Year Warranty. Assembly Required. Meets or Exceeds all BIFMA Standards For Safety and Performance. Aluminium, Plastic, Mesh

• Product Dimension: 27"D x 26"W x 52"H, Product Weight: 44.2 lbs.
• Back Rest Can Be Locked in 4 Different Positions.
• Armrest Can Be Adjusted in 9 Different Positions.
• Material: Aluminium, Plastic, Mesh.
• 8 Angle Adjustment Head Rest.