3.0 Replacement Headrest for Herman Miller Aeron 2nd Gen Chair. Tired of your Herman Miller Aeron Gen 2 chair lacking neck support? Our ATLAS 3.0 matching headrest is the perfect upgrade accessory to add comfortable cervical support to your ergonomic chair. This headrest is tailor-made for the Aeron 2nd generation model, featuring a simple clip-on mounting structure that lets you attach or remove it in minutes. No extra tools, no holes, no permanent damage to your premium office chair. The core highlight is our upgraded innovative elastic mesh surface. Different from solid foam headrests that trap heat, our elastic fiber mesh creates full airflow around your neck. It maintains even skin temperature, prevents sticky sweat and stuffiness even after 8+ hours of sitting at work or gaming. The elastic mesh retains soft support without sagging after long-term use. We offer three color variants to match your original Aeron chair frame perfectly: Graphite Black, Carbon Gray and Ore White. Whether you have a dark business office setup or a bright minimalist home workspace, there is a matching tone for you. With an ergonomic curved contour, the headrest wraps gently around your neck to hold your head in a neutral healthy posture, releasing pressure on your cervical spine and eliminating soreness after long screen time. The robust plastic support bracket is lightweight and anti-wobble, ensuring reliable daily use for years. Ideal for office workers, remote staff, gamers and anyone who spends long hours seated. Upgrade your Aeron 2 chair with our ATLAS 3.0 headrest to enjoy full back & neck ergonomic support! 1 x ATLAS 3.0 Chair Headrest with Mount Bracket. Only compatible with Herman Miller Aeron 2nd Generation Chair, NOT for Aeron 1st Gen or other chair models. The product is made in China and may have a slight color difference. Please consider before placing an order.