Chair Lift Replacement for Herman Miller Aeron Chair NON OEM

This is a new piston for Aeron chairs made by Herman Miller. Our pneumatic replacements are newly manufactured, single-stage, and made to the same specifications as the originals. Our struts will work to replace both the single and dual stage springs and are in stock and ready to ship! They are covered by a two-year warranty and are available in standard or heavy duty for plus-sized individuals.

You can order the heavy duty spring by clicking here. 

• Will NOT work for Aeron office chairs made after 2012. Please contact us for Aeron cylinders made after 2012.
  

You may install this gas cartridge replacement for your Aeron Chair within minutes.

Click here to watch a helpful installation video...

Please email us for Volume Discounted Quotes.

These are replacement clone cylinders. These fit Herman Miller Aeron chairs but are NOT made by Herman Miller. We are not a Herman Miller dealer and do not claim to represent Herman Miller. We obtain our parts from authorized suppliers and manufacturers.