Crandall Office Furniture’s Herman Miller Aeron aftermarket gas cylinders have been constructed to meet original OEM chair specifications and are built to last.
A office chair gas cylinder is the height adjustment mechanism on the chair. The typical life span of a office chair gas cylinder is 4-7 years, depending on use and abuse. If failed, your chair will be left with limited or no height adjustment, however you can quickly and easily replace your broken Herman Miller Aeron gas cylinder today.
Our Herman Miller Herman Miller Aeron Classic gas cylinders are made to fit all Herman Miller Aeron Classic chairs manufactured before 06-26-2013.
This gas cylinder will not work with the newer remastered style Aeron chair.
If your Aeron Classic chair was manufactured after 06-26-2013, it uses our side activated style cylinder, which can be found here.
Click here if you need help identifying your chair or manufacturing date.
Product Specifications:
- Overall Length / Maximum Extension: 16.5″
- Overall Length / Minimum Extension: 12″
- Amount of adjustment: 4.5″
- Top Activated Button
We have included installation instructions to help you install your aftermarket replacement gas cylinder, but please feel free to contact us with any issues or questions.
Herman Miller Aeron Gas Cylinder Installation Video (https://youtu.be/A0QxrH72RxI):
Ryan (verified owner) –
This gas cylinder and the awesome how to video saved my 21 year old aeron from the trash pile. I cannot describe how happy I am to have resolved my issue at a reasonable price and the product made it to me in 2 days which I cannot thank you for enough.
Anonymous (verified owner) –
Part works great and thanks to the install video and documentation I was able to get the right part and get it installed easily.
Anonymous (verified owner) –
perfect fit
michael d. (verified owner) –
Works great. The Crandall videos made installation quick and easy.
Bill Larkin (verified owner) –
Anonymous (verified owner) –
britt west (verified owner) –
Good product
Easy instal
Follow their video
Saved a $100o chair