PERCH Lab Chair with Adjustable Backrest | Medium Bench Height 20-27"

This lab chair with adjustable backrest is built for daily use in medical and dental offices, exam rooms, laboratories and classrooms. A pneumatic lever adjusts the seat height. The back adjusts for height and depth. It sits on a black nylon-reinforced fiberglass base. Dual-wheel, self-braking, non-marring casters roll on hard floors and carpet. It supports up to 300 lb. Vinyl colors are 34 oz commercial vinyl rated for 200,000 double rubs that withstands cleaning with 10% isopropyl alcohol and a 1:9 bleach solution; fabric colors are 100% polyolefin tweed rated for 150,000+ double rubs. Upholstery meets California TB 117-2013.