Ergonomically designed for support and comfort. Perforations in the seat and back increase airflow to keep users cool. The polypropylene shell is easy to clean and dissipates static electricity. Non-exposed rivets on the chrome-plated heavy-gauge steel frame prevent snags, while the floor glides reduce noise, prevent scratching, and resist rust. Chairs meet ANSI/BIFMA and ASTM safety, durability, and stability standards. Available in Gray, Key Lime, and Coastal Blue!