Determining the size of your Herman Miller Aeron chair is quick and easy—no measuring tools required. Each chair includes a built-in dot system that makes size identification fast and reliable by touch.
Atlas Headrests for Aeron Chairs are designed as one-size-fits-all and will fit any size Herman Miller Aeron chair—Size A, B, or C. Size identification is helpful for optimizing personal adjustment and comfort, but is not required for compatibility.
To determine the size of your Aeron chair, just follow these simple steps:
Find the Herman Miller logo on backside of the chair:
Bonus Tip: This logo also marks the center of the chair’s backrest—a helpful reference point for aligning and mounting your Atlas Headrest.
- Underneath the frame, feel for raised dots directly opposite the Herman Miller logo.
- One raised dot = Size A
- Two raised dots = Size B
Three raised dots = Size C
Example: Two raised dots = Size B
Chair Size Compatibility with Our Headrests
Our Atlas Headrests are designed to fit Aeron chairs in sizes A, B, and C, covering approximately 95% of users.
Each headrest adjusts vertically and horizontally to provide personalized support based on your chair size and seated height.
Refer to the sizing chart below to find the ideal chair size for your height and build.
Ready to Explore Aeron Headrests?
Need Further Assistance?
If you have any questions about identifying your Aeron chair size or choosing the right headrest, please
Contact Us.
Our support team is always happy to help you find the perfect fit!