Herman Miller Aeron Classic Chair Size B – Adjustable Armrests and Lumbar – Zinc. Iconic Comfort and Ergonomic Design. The Herman Miller Aeron Full-Function Task Chair delivers professional-grade ergonomic performance in a sleek zinc and titanium finish. Designed to adapt effortlessly to your posture, this Size B Aeron offers adjustable lumbar support, precise tilt control, and smooth seat-height adjustment for lasting comfort through long work sessions. Whether for home, office, or studio, this chair blends modern style with legendary Herman Miller craftsmanship. Full-Function Adjustability: Includes every ergonomic option for complete posture customization. Tilt Limiter and Tension Control: Fine-tune recline resistance and lock preferred angles for balanced movement. Forward Tilt Function: Ideal for focused work, providing support when leaning forward toward your desk. Adjustable Seat Height: Quickly find the right level for proper leg alignment and ergonomic comfort. Arm Height Adjustment: Easily raise or lower the arms to reduce shoulder strain. Non-Upholstered Arm Pads: Durable and easy to clean, designed for long-term use. Adjustable Lumbar Support: Provides targeted lower-back comfort to maintain natural spinal alignment. Smooth Mobility: Equipped with sturdy casters for effortless movement across various floor types. Color and Finish: Zinc and titanium with a smoke frame-modern, neutral, and professional. Size: B (Medium)-Herman Miller’s most popular size for balanced comfort and support. Condition – Very Good (Refurbished). Professionally inspected and fully functional. Free from fabric rips or tears; frame and base may show only minimal surface wear. Every feature is tested and guaranteed to work correctly. Home and corporate offices. Design and creative studios. Remote professionals and students. Long hours of computer or desk work. Cosmetic wear, normal wear, or misuse. Most claims are resolved by sending replacement parts. No need to return the entire chair for routine claims. Quick, clear instructions for every issue. At Comfice, we believe comfort fuels productivity. Based in the USA, we specialize in workspace comfort solutions designed to support your body and your workflow.