It's easytoclean support with OFM's Straton Series Task Chair with Hard Floor Casters.This chair features antimicrobial/antibacterial vinyl upholstery for consistent cleanliness in public and health care environments.Users will easily find their perfect position with the back height and pitch adjustment, gas lift seat height adjustment, and the adjustable back support tilt.Also includes builtin lumbar support in the molded poly back shell.The 3" thick vinyl padded seat ensures allday comfort.The 25" 5star wheeled base adds stable mobility.Weight capacity up to 250 lbs.