Experience ergonomic excellence with the Herman Miller Butterfly Aeron Task Chair in black. Designed with advanced PostureFit SL technology, this chair provides targeted lumbar support, while the innovative 8Z Pellicle suspension material evenly distributes weight and promotes natural movement. The Butterfly back combines flexibility and strength, offering exceptional comfort for long hours of sitting. Built with premium materials and timeless design, the Aeron is the gold standard in task seating. Features: Iconic Aeron design with Butterfly back support 8Z Pellicle suspension for breathability and balanced pressure distribution PostureFit SL technology for superior lumbar support Adjustable arms, tilt, and seat height for personalized comfort Durable black frame and mesh for a sleek, modern look.