Comfortable Executive Chair with Ergonomic Lumbar Support and Head RestInternal Frame Material: Glass Filled Nylon Structure with Breathable mesh | Color: White and Grey | Seat : Breathable Mesh | Size: High BackArms: Nylon Adjustable Arms | Mechanism : Heavy Duty Synchro Tilt Mechanism With Seat Slider | Gas-lift : Class 3 (Pneumatic seat height adjustment) | Base: Aluminum | Castors: 60mm Nylon.Maximum Weight Load Capacity : 120 kgs. Easy to Assemble.;Assembly Instruction will be provided in the package.Back Style: Solid Back;Warranty Description: This Product Has A 1Durable Ergonomics for Heavyweight People: Lumbar & Head Rest
