BERLMAN Ergonomic High Back Mesh Office Chair with Adjustable Armrest Desk Chair Computer Chair (Black Plus)

Features

• Built-in lumbar support and headrest help you been in right sitting posture for protecting your neck and waist.
• Integrated frame is stable and durable for using and contoured breathable mesh back make you feel comfortable during long time working.
• Tilt Lock Mechanism with Tilt Tension Knob and Pneumatic Seat Height Adjustment will match different stature.
• Fold up arms will be suitable for different scene.
• Heavy duty base with smooth and silenced rolling PU casters.