Lower and upper back support 18” wide x 19” high/20-inch diameter attached footring. SERIES CHAIRS Physicians’ assistants, clinical directors and discharge planners alike will enjoy the comfort of these chairs. The combination of the larger ergonomic backrest with the waterfall front seat make a great chair for use in any healthcare or laboratory setting. VACUUM FORMED STANDARD FEATURES Backrest: 18" wide x 19" high, lumbar curve, protective plastic back panel, height and tilt adjustment standard. Seat: Ergonomic, 18 1/2" wide x 17" deep x 3" thick with waterfall front, four-way contouring. Controls: Standard with Task Control – Soft-touch pneumatic seat-height adjustment, fixed rearward seat tilt of 3 1/2°, backrest tilt, backrest-height adjustment. Base: Rugged 5-legged tubular steel base with 20" diameter attached footring, 23" leg spread. Casters and Glides: Models available standard with casters have an R following the model number/manufacturing code. The remaining models are standard with nickel-plated glides. Standard casters are a single-wheel ball bearing caster for hard floors; many other optional casters/glides are available. Fire Retardant: Meets California Technical Bulletin 117. Metal Parts: HCT Series chairs have a powder-coated finish as standard or a chrome-plated finish when specified with a C option code. Model shown has optional chrome metal parts. Additional Paint Finish Options Choose from Slate Blue or Black Vinyl SEAT HEIGHT RANGES Seat Controls * With casters. © 2009. All rights reserved. BioFit Engineered Products. 09/09