Adjustable H4 Headrest in Onyx for Remastered Aeron Chair – Supportive Design. Adjustable H4 Headrest for Remastered Aeron Chair. Supportive Design with Onyx Mesh. Size Selection: Choose H3 for individuals under 5’11” (Under 180cm) or H4 for those 5’11” and taller (Over 180cm). ONYX COLOR: Color Code 23105 – Tailored to complement the Remastered Aeron Chair, harmonizing in comfort, quality, and aesthetic appeal. COVERAGE: Comes with a 12- limited, matching the duration of the Herman Miller Aeron chair. (Please note: headrest only; chair not included). ERGONOMIC DESIGN: Specifically engineered to provide optimal head and neck support, ensuring comfort and proper alignment during extended sitting periods. Free-Floating System: Features effortless tilt and height adjustments that move freely; forward and backward angles can be locked for a custom fit to meet your personal comfort preference. Why Choose Our Adjustable H4 Headrest? Transform your sitting experience with the Adjustable H4 Headrest designed for your Remastered Aeron Chair, enhancing not only your comfort but also your productivity. The ergonomic design caters to your body’s needs, ensuring that hours spent in your chair are a pleasure, not a pain. With its contemporary Onyx Mesh color, this headrest not only matches your chair elegantly but also elevates your workspace with a touch of sophistication. Invest in your comfort today-order your Adjustable H4 Headrest and redefine your sitting experience! Alternative Carriers – We may use alternative carriers e. To ensure your package arrives safely and on time. Your feedback is extremely important to us. We strive to provide the best products and customer service possible. We are committed to resolving any problems and ensuring your satisfaction.