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OFFICE LOGIX SHOP

Replacement Gas Cylinder (Piston) Fits Aeron Chair

  • Based on 15 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by OFFICE LOGIX SHOP
Arrives Sunday, Aug 16
Order within 19 hours and 51 minutes
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Features

  • Designed to be heavy duty :: holds up to 450 lbs On most office
  • Smooth & noiseless movement
  • 360 degree rotation
  • Easy installation

Description

OfficeLogixShop Gas Cylinder Fit Herman Miller Aeron ChairsStandard cylinder diameter: Outer cylinder: 2 inches, inner cylinder: 1.1 inches. Designed to be heavy duty: holds up to 450 lbs On most office, Executive and computer chairs.5’’ stroke for adjusting chair Height: minimum length: 10.5 inches; Maximum length when fully extended: 15.5 inches; adjustable range: 5 inches Smooth & noiseless movement: full 360 degree rotation, smooth and noiseless movements to all directionsEasy installation & money-back : can be installed easily with no additional screws required. If you are not satisfied with our chair gas cylinder, just return it within 30 days for a full refund. Special Installation for Herman Miller Aeron Chair: 1- Take off the Old Cylinder (There are punch of Helpful videos on youtube)2- After Installing the New Cylinder, You may see the chair go down when you set on it. to Avoid this go to the following Steps: - open the mechanism top cover. - loose the bolt a little bit the which push the cylinder button in order to work perfectly.

Brand: OFFICE LOGIX SHOP


Color: Black


Material: Alloy Steel


Product Dimensions: 1"D x 1"W x 14"H


Size: 14 inches x 1 inch x 1 inch


Brand Name: OFFICE LOGIX SHOP


Additional Features: Enhanced Durability and Stability, Heavy-Duty Design, Long-Lasting, Smooth and Quiet Adjustability, 360-Degree Rotation, Adjustable Height Range


Unit Count: 1.0 Count


Recommended Uses For Product: Office


Room Type: Office


Age Range Description: Adult


Included Components: User Manual


Model Name: Aeron Chair


Surface Recommendation: Hard Floor


Indoor Outdoor Usage: Indoor


Model Number:


UPC: 798334953023 726855772540


Manufacturer: OfficeLogixShop


Set Name: Herman Miller Aeron Chair


Furniture Base Movement: Swivel


Reclining Position Count: 1


Tilting: No


Is Customizable?: No


Is Foldable: No


Color: Black


Back Style: Solid Back


Style Name: Modern


Pattern: Solid


Theme: Office Furniture


Shape: cylindrical


Arm Style: Armless


Leg Style: Tapered Leg


Form Factor: Recliner


Item Dimensions D x W x H: 1"D x 1"W x 14"H


Size: 14 inches x 1 inch x 1 inch


Item Weight: 6 Pounds


Item Dimensions: 1 x 1 x 14 inches


Item Depth: 5 inches


Material Type: Alloy Steel


Frame Material Type: Alloy Steel


Seat Material: Alloy Steel


Fill Material: Foam


Maximum Weight Recommendation: 450 Pounds


Assembly Instructions Description: Included Detailed steps and expert assistance available.


Required Assembly: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Yes
So this works great, but it was a giant pain to remove the broken cylinder. I had to take a hammer and ultimately a hacksaw to it to remove from the base.
Reviewed in the United States on April 18, 2026 by D. Martin
    • Perfect Aeron replacement
Perfect replacement! I had to use the hammer + socket method to remove the old one then this was perfect fit- chair is like new again!
Reviewed in the United States on January 2, 2024 by JOHN RICHARD MITCHELL
    • Somehow not working right
Unfortunately it did not work for me. Replacement worked and everything fit on the original Aeron chair, but the chair is slowly lowering itself. Within a minute it's all the way at the bottom, it doesn't no hold the pressure. If anyone has any ideas how to fix it, please share. Thus far I think it's the cylinders fault. ... show more
Reviewed in the United States on December 7, 2025 by thatbookperson
    • Successfully repaired my second-hand Aeron chair at a reasonable cost
I successfully repaired an Aeron chair without prior experience. I have assembled furniture from places like Ikea, but the chair was a very different beast. Since there aren't printed instructions, the vendor's video was key to success. I see one review where the customer couldn't make the replacement cylinder fit -- this was the place where I almost gave up. but I understood after watching the video again. I wish their Amazon product support pages had the same information written out. There are other vendors on Amazon with similarly priced cylinder replacements, so this item's cost was in the right ballpark. It enabled me to do the repair, though I take off one star because of the slight deficiency in written instructions. ... show more
Reviewed in the United States on August 1, 2025 by Romain K
    • Excellent quality
Perfect replacement for my Herman Miller Aeron chair.
Reviewed in the United States on October 12, 2025 by Anabella Del Boca
    • IT Fits and works!
I needed the part because the Aeron chair is the best chair in the world! It is comfortable, supportive and does not cut your blood flow!
Reviewed in the United States on January 9, 2022 by Amazon Customer
    • Works great!
Removing the old cylinder was a pain but installing the new cylinder was a breeze.
Reviewed in the United States on October 1, 2023 by Bosaru
    • Misleading product name - it doesn't fit Herman Miller Aeron Chair Misleading product name - it doesn't fit Herman Miller Aeron Chair
Review Image by Elizabeth
It should've been more scrutinized, as it doesn't fit Herman Miller Aeron Chair. There is a round fitting plastic cap on top of the cylinder base (black part). For it to fit, that fitting should fit all the way flush with the top of hole in the chair base. I attached the picture, the piston is at least 3 inches above where it should be. IT DOES NOT FIT the Herman Miller Aeron Chair. ... show more
Reviewed in the United States on May 17, 2020 Reviewed in the United States on May 17, 2020 by Elizabeth

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