The Corp Design Ortego-Flex Ergonomic chair is an affordable mesh task chair with a hybrid mesh/fabric seat that features flex back technology that reduces pressure points. Its functions include height adjustable nylon arms, pneumatic seat height adjustment, 2 to 1 synchro tilt control with multi-position tilt lock, tilt tension adjustment, and molded tungsten base with twin wheel carpet casters. Maximum capacity is 250 lbs. We have this chair in our showroom, so feel free to come down and try it out! SEE MORE TASK CHAIRS