The Original Headrest for The Herman Miller Aeron Chair (HW, Onyx). Mesh IMPROVE YOUR POSTURE AND YOUR PRODUCTIVITY WITH SUPERIOR ERGONOMICS – One size fits all: The new HW fits all heights. Headrest – Wide (HW) for the Aeron is ergonomically designed to support professionals in constant motion. The ideal head and neck support will maximize performance while using modern technologies. EXPERIENCE THE ULTIMATE UPGRADE TO YOUR HERMAN MILLER AERON – Our headrests are designed to provide you with the neck support the Aeron Chairs are missing while perfectly complimenting your Aeron in terms of quality, color, fabric and design. Find the fit for you by first selecting your height and following the prompts below to make sure you get a perfect match. A PERFECT FIT – We are excited to launch our Wide Headrest for the Aeron. Ideal for audio professionals, design enthusiasts and gamers, the HW will keep you inspired and rest your head and neck when needed. FULLY ADJUSTABLE – With your comfort in mind, headrests are easily adjusted while sitting. The three free-flowing adjustment options allow you to fully customize your posture while resting, performing tasks, or being in motion. STRONG, BUT VERSATILE – Provides reliable support that adjusts freely Up & Down, Forward & Backward, Tilt Up & Tilt Down, all from a seated position. SIMPLE INSTALLATION – Arrives with everything you need and takes only minutes to install! Check out our Installation page for a guided installation video. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.