The Comfort Series Big and Tall Pivot Arm Chair from Mayline ensures that you have a comfortable place to work. The arms pivot out of the way, allowing the chair to roll up close to your desk. The chair features cast-aluminum construction, a five-star base and a steel-reinforced seat plate for durability and increased weight capacity. The inflatable support adds comfort while the pneumatic height adjustment allows customization for the ideal fit. The high-density foam cushions provide maximum comfort. High-quality black leather provides long-lasting comfort and style.