2.5-Inch Standard Carpet Caster




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2.5-Inch Standard Carpet Caster

2.5-Inch Standard Carpet Caster

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Item Number: 302685

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Item Number: 234429


With its double-wheel construction, the 2.5-inch Standard Carpet Caster is perfect for use on low- to medium-pile carpet. Purchase comes with 1 caster.

2.5-Inch Standard Carpet Caster


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1 Caster
Packaging Type:
Assembly Required:
Care and Maintenance

With regular care and maintenance, your Herman Miller product will provide many years of superior performance and satisfaction. To maintain quality, please follow the cleaning procedures outlined here.

The instructions for the care and maintenance of Herman Miller Products are provided to you as a service. No warranty is implied since results may vary.



For normal cleaning, wash plastic surfaces with a soft cloth soaked in mild detergent and warm water. Rinse thoroughly and dry with a soft cloth. Do not use solvents or abrasive kitchen cleaners.

0 reviews Be the first to review the 2.5-Inch Standard Carpet Caster
5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Wheel replacement
Replacing the wheels was easy, inexpensive and saved a fantastic chair !
December 28, 2019
7 months ago
Great Product, fast shipping
The caster was shipped very quickly, appears to be well made, but it is the wrong size for my chair.
I didn’t see a smaller caster available . My chair needs 1.5 inch caster I believe??. Won’t bother to return, as the cost was so reasonable, only $8.
December 27, 2019
7 months ago
Response from Herman Miller
The 2.5" Standard Carpet Caster is used with most of our High Performance Office Chairs including (but not limited to) the Aeron Chair, Embody Chair and the Mirra 2 Chair. I will reach out to you by email to find out which model chair you have specifically and to assist in making sure you get the right caster for your chair.
December 27, 2019
Melissa M
FIVE STARS - 100% pleased - seamless transaction- wish all internet purchases were like this. thanks
September 24, 2018
1 year ago
Great service
Older Aeron chair needed new casters. Called the HM store and Chris was extremely helpful,esp bc I didn't know the model #.

They arrived very quickly and all is good. A+ to Chris.
February 7, 2017
Excellent replacement.
Casters were easy to replace old casters which had bound up and were cracking.
December 14, 2016
Simply Amazing
This caster must have been engineered by Harvard graduates. It performs far beyond what I could ever hope. Not only is this caster quiet and robust, it's FAST. I can't believe the RPMs I'm getting around the office. My chair rolls so fast now that I don't even get up to move around the office. I simply roll my chair everywhere I need to go. This caster must be greased with butter or some kind of imported Italian graphite. Wow, what a bargain. I'm glad my original caster broke.
July 6, 2016
easliy adaptable to a chair that did'nt have wheels...
I love HM products and I have a set of 6 chairs in my conference room at work. Everybody is always trying to "steal" them when they need extra chairs in our showroom!! Super comfortable and great style!!!
June 30, 2016

Product Q&A

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Browse 3 questions Browse 3 questions and 3 answers
Caster style change?

My Aeron chair is 8 yrs old and the casters look slightly different. Has the caster style changed? My movers lost 2 of them and I am trying to figure out if I need to order 2 or all 5.
A shopper on Jan 24, 2016
Best Answer: The casters on the Aeron chair have not changed since it first launched. We offer three types of casters that are all compatible with the Aeron chair.

We recommend determining which type of caster your chair currently has so that all five casters match.

If you would like assistance matching you casters you can call customer care at 888-798-0202 or email at hmstore@hermanmiller.com
Does it come with the metal pin?

There's a metal pin that attaches the wheel to the base, I want to make sure that is included because that's the piece I need to replace.
A shopper on Jul 10, 2015
Best Answer: The metal pin/stem will be attached to the caster as one unit.

Please contact the Herman Miller Store if you have any further questions at 888-798-0202 or hmstore@hermanmiller.com.
What is the size of the caster? 7/16? Height of stem?

What is the size of the caster? 7/16? Height of stem?
A shopper on Jan 6, 2017
Best Answer: The measurements for the 2.5"-inch Carpet Caster are the following:

Stem Length - 7/8" (22 mm)

Stem Width - 7/16" (11 mm)

Please contact the Herman Miller Store if you have any further questions at 888-798-0202 or hmstore@hermanmiller.com.