* Image shown with optional arms. BEVCO’s top-of-the-line 9000 series cleanroom seating provides advanced ergonomic features and total body support for all-day comfort. Featuring a large, comfortable waterfall seat and your choice of three large backrest sizes, these cleanroom chairs offer around-the-clock reliability in a variety of controlled environments. 9550M-S Series Class 100,000 Cleanroom Chair • 12-year “top-to-bottom” guarantee covers the entire chair. Lifetime guarantee on the pneumatic cylinder. • Exceeds ANSI/BIFMA** standards • No tools needed for assembly Important Standard Features – All Models • Adjustable 17.5”W x 16”H x 2" thick back with lumbar support • Large contoured 20”W x 18”D x 4” thick seat with waterfall front for improved circulation • 20” diameter adjustable chrome footring • Easy-to-use pneumatic seat height adjustment with “lifetime” cylinder guarantee • Polypropylene back shell for improved durability as compared to upholstered versions. • Five leg polished aluminum base with heavy-duty dual wheel casters • Made in USA Upholstery • Seamless, heavy-duty vinyl for effective contamination control • Exceeds anti-flammability requirements of California Technical Bulletin 117 • Standard colors are black or blue. For special colors contact Innotech Products Accessories • Ergonomic adjustable armrests with polyurethane arm pads. • Mushroom glides Additional Options • Tri-level control with separate seat tilt and back tilt levers • Choice of back sizes in Large (17.5”W x 19”H) OR X-Large (19.5”W x 22.5”H) • Customized options available - contact Innotech Products Back & Seat Tilt Options • “50” Model - Fixed - No tilt • “51” Model - 1 Lever - 1 Lever controls both seat and back tilt • “52” Model - 2 Lever - 2 Separate levers control seat and back tilt for maximum ergonomic benefit ** ANSI: American National Standards Institute, Inc. BIFMA: Business and Institutional Furniture Manufacturers Association. ANSI/BIFMA standards include safety, durability and structural adequacy evaluations. Need info now? Want to know more about our Sample Program? Call us at 888-270-0458 for product information, availability and quantity pricing. Or simply Contact Innotech Products to let us know your specific requirements. We will promptly respond to your request.