Aeron Chair Adjustable Lumbar SupportAeron Chair Posture Fit
Back support options for the Aeron Stool include an adjustable lumbar support system or PostureFit lumbar support on models with tilt limiter and seat angle adjustment. The PostureFit support provides a custom fit in the lower back area below the beltline, which helps achieve healthier posture and improves lower back comfort. The level of support can be adjusted with a lever.