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Crandall Office Furniture

Herman Miller Aeron Classic Replacement Clamshell Mechanism Cover

$3999
Free US Shipping on All Orders

Delivery and Shipping

Chair parts typically ship in 1-3 business days via FedEx Ground. All part prices include shipping within the continental United States.

You will receive an email with tracking information as soon as your chair ships.

Chair parts pickup at our Greenville, MI facility is always an option, reach out to our team for more information.

Buying in Bulk?

Looking to purchase other chair parts in large quantities?

Click Here to get a discounted chair parts quote for purchasing in quantity.

Product Installation

Installing your replacement office chair casters is a very quick and simple process, outlined in the video below:

Product Overview Video

Take a closer look at our Herman Miller Aeron Classic Replacement Clamshell Mechanism Cover:

Description

Crandall Office Furniture's Herman Miller Aeron Classic Replacement Mechanism Cover offers a quick and easy solution for replacing a broken or squeaky mechanism cover on your Aeron Classic chair.

  • Designed for Aeron: Designed exclusively for the Herman Miller Aeron Classic chair (All Sizes A, B, & C), ensuring a perfect match.
  • New & Improved: Thicker walls, shiplap edges, and reinforced clips for less movement, no squeaking, and a tighter hold.
  • Durable and High-Quality: Made with high-quality materials to ensure long-lasting durability and performance.
  • Easy to Install: Simple installation process allows you to quickly replace the cover without hassle.
  • Protect Your Chair’s Mechanism: Safeguards the internal chair mechanism from wear and tear.
  • Made in USA 🇺🇸: Proudly designed, tooled, and produced in Michigan.
  • Sold as a Full Set: Includes both top and bottom clamshell pieces.

Perfect for refreshing your chair and restoring comfort, these arm pads are an ideal replacement to extend the life of your Herman Miller Aeron Chair.

Specifications

  • Warranty
    2 Years

Reviews (2)

Customer Reviews

Based on 2 reviews
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(2)
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J
Joey
Aeron Classic Replacement Mechanism Cover

I have tried countless 'hacks' to stop my chair from squeaking on the recline. I had to disengage and keep the OEM mechanism cover apart to alleviate some of the noise. But that still didn't work. This replacement cover silenced my chair and I could not be happier

A
Andre H.
Aeron Classic Replacement Mechanism Cover

The Aeron Classic Replacement Mechanism Cover from Crandall was exactly what I needed after the original cover became brittle and broken. The installation video was also helpful in showing the simple steps to replace the cover. Thanks Crandall Office Furniture for the excellent service and help!

Warranty / Returns

We stand behind the quality of our products. All parts, including these Steelcase Leap chair parts, are backed by a 2-year warranty.

Crandall Office Furniture offers a 30-day return policy on all chair parts. Return shipping costs are the responsibility of the buyer.

We're here to help! If you have questions, contact our support team.

  • Free shipping

    All Parts Ship Free

  • 2 Year Warranty

    We Stand by Our Parts

  • Satisfaction Guarantee

    30 Day Returns

  • High Quality

    Trusted Superior Construction

Premium Parts Made Exclusively for the Aeron Chair

OEM Quality Aftermarket Chair Parts by Crandall

The Herman Miller Aeron Classic is one of our best-selling chairs, and we’ve invested significant time and resources into developing the highest quality aftermarket parts to support it. These parts are also available for purchase, so you can upgrade or repair your chair with the same high-quality components we use.

  • Premium OEM Quality: Parts meet or exceed original specifications for top quality and reliability.
  • Perfect Fit: Each component has been designed specifically to fit your Herman Miller Aeron Classic chair.
  • Cost-Effective: Extend your chair's life without the expense of buying new, saving you money while maintaining quality.

If you’re seeking premium aftermarket parts to upgrade or repair your Herman Miller Aeron chair, look no further. We’ve got you covered with the best replacement parts available.

Shop All Herman Miller Aeron Chair Parts

View all

Full Refurb Kit

Refresh your Steelcase V2 Leap Chair with our premium refurb kit! This kit restores comfort and functionality, giving your chair a second life at a fraction of the cost of buying new. Upgrade today!

View V2 Leap Refurb Kit

Frequently Asked Questions

When Will My Parts Ship?

We provide up to date shipping lead time estimates under the "Delivery and Shipping" section of each product page.

You will receive an email with tracking information as soon as your chair is on it's way to you.

How Do I Install My Chair Part?

We have a video showing how to install your Herman Miller Aeron Classic Replacement Clamshell Mechanism Cover, here:

What Warranty Comes with my Parts?

We stand behind the quality of our products. All of our chair parts are backed by a 2-year warranty.

We're here to help! If you have questions, contact our support team.

How Do Part Returns Work?

Crandall Office Furniture offers a 30-day return policy on all chair parts. Return shipping costs are the responsibility of the buyer.

We're here to help! If you have questions or would like to start a return, contact our support team.

Do You Ship to Hawaii, Alaska, or Outside of the USA?

No, unfortunately we are not currently shipping to Alaska, Hawaii, or outside of the United States at this time.

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
J
Joey
Aeron Classic Replacement Mechanism Cover

I have tried countless 'hacks' to stop my chair from squeaking on the recline. I had to disengage and keep the OEM mechanism cover apart to alleviate some of the noise. But that still didn't work. This replacement cover silenced my chair and I could not be happier

A
Andre H.
Aeron Classic Replacement Mechanism Cover

The Aeron Classic Replacement Mechanism Cover from Crandall was exactly what I needed after the original cover became brittle and broken. The installation video was also helpful in showing the simple steps to replace the cover. Thanks Crandall Office Furniture for the excellent service and help!

Crandall Office Furniture

Herman Miller Aeron Classic Replacement Clamshell Mechanism Cover

$3999

Crandall Office Furniture's Herman Miller Aeron Classic Replacement Mechanism Cover offers a quick and easy solution for replacing a broken or squeaky mechanism cover on your Aeron Classic chair.

Perfect for refreshing your chair and restoring comfort, these arm pads are an ideal replacement to extend the life of your Herman Miller Aeron Chair.

View product