Our headrests are offered in two sizes to accommodate a wide variety of users. If you are under 5’-11” (180 cm), choose the H3 model. If you are 5’-11” or taller, choose the H4 model.
Our headrests are designed to fit both Classic and Remastered Aeron chairs. Note the appearance of the Tilt/Lift Mechanism to determine which one you have.
Locate the white sticker underneath your chair.
The color code is the last 4-5 digits on the first row. Tip: Take a photo of the sticker using your phone.
Engineered Now is proud to offer the fine-tuned H3 and H4 Headrest to enhance your Herman Miller Aeron, elevate your comfort and improve your productivity. From large corporations to home offices, these ergonomic add-ons are a must for every avid Aeron chair owner. Eliminate upper-back, shoulder, and neck pain by adding this headrest to your chair today!
The new and improved H3 and H4 Engineered Now Headrest provides reliable support that adjusts freely Up & Down, Forward & Backward, Tilt Up & Tilt Down, and all from a seated position! The headrest "Locks" into position for personalized support, but can still be adjusted easily by hand from sitting. With ergonomics in the forefront of our design, the headrest adjustments are intended to be free flowing and to flex with your bodies position in order to preserve an ideal body posture.
Experience instant relief as you lean back for the first time with the latest Engineered Now Headrest. Expertly designed to not only perfectly match the fabric and design, but also to enhance the ergonomic support of the Herman Miller Aeron Chair. Our headrests allow you to relax and maximize your productivity. Experience better focus by promoting your body’s natural alignment as our headrest move with your body movements, offering full support through the day.
Engineered Now headrests are easy to install and come with everything you’ll need. Once your headrest is attached to your chair, follow our simple instructions for making the adjustments to find your perfect fit. An installation and adjustment guide is included in your purchase and you can also refer to the videos in our Amazon Storefront for further details on how to install and adjust your new headrest.