OFM 241-VAM-AADK-63 24 Hours Anti-Microbial/Anti-Bacterial Vinyl Computer Task Chair with Arms, Drafting Kit 8 ergonomic options including synchronized Back and Seat adjustments 7-Position height-adjustable arms for customized upper body support Drafting kit includes extra-tall Seat lift and adjustable foot ring Upholstered in easy to clean, long lasting Anti-microbial/ anti-bacterial vinyl 360-degree swivel on Sturdy 25" 5-star base with 250 Pound weight capacity