Herman Miller Aeron Classic Size B (Refurbished)

The Herman Miller Aeron Classic Size B in black is a refurbished premium ergonomic chair designed to completely improve how you sit and work throughout the day. Built with the iconic Pellicle mesh, the chair allows constant airflow to keep you cool while evenly distributing your weight to reduce pressure points and discomfort, meaning you can sit for longer without overheating or feeling fatigued. Its advanced ergonomic design supports your spine in a natural position, helping to reduce back pain and improve posture over time, while the adjustable lumbar support ensures your lower back stays properly aligned. The Aeron’s tilt system, including the 5.2-degree forward tilt, allows you to lean into tasks like typing or desk work while maintaining support, and also recline smoothly when you want to relax, keeping your body active and reducing stiffness. Fully adjustable arms, seat height, and tilt tension mean the chair can be tailored precisely to your body, so you’re not forcing yourself to fit the chair — it fits you. Size B offers a balanced, medium fit suitable for most users, making it ideal for long working hours, gaming sessions, or daily use where comfort, support, and durability genuinely matter.