BEVCO’s Doral ESD Series comes standard with a small production-style back to provide optimal lumbar support for increased comfort during extended sitting durations. Specifically, users that have a petite-to-average build will truly enjoy this seating experience. ESD fabric is manufactured with carbon fibers woven throughout the fabric ensuring appropriate static dissipation, meeting ANSI/ESD STM12.1–2019 standards providing fully grounded peace of mind. This articulating tilt model features simultaneous seat and back adjustments to properly position the angle of the chair for increased comfort during extended sitting durations. Fully adjustable production-style back has a durable scuff resistant back pan to protect the upholstery. A waterfall seat promotes lower body circulation, improving overall wellness. The pneumatic height adjustment allows you to easily change your seat height from 21.5" - 31.5". Upholstered fabric meets CAL 117 standards. Sturdy 27" polished aluminum base is complete with conductive components and brass drag chain and adjustable ESD footring. Model comes standard with ESD mushroom glides. Optional ESD casters can be ordered separately.