These snap into the frame on their office chair armchairs, the seats are black on black, one back is black on black, and one set with back and seat is gray with a gray trim ring.

We sell over 100 different used parts. If you want to figure out what is wrong with your chair, and how to fix it, buy our twenty minute diagnosis via email, text, video or call for $20.00, purchase at this link, https://www.ebay.com/itm/255193158645

If you are in Florida we might be able to come to your location and repair your chair for you, if you are interested please ask us for a quote, so we can let you know how much it will cost.

Please let us know if you have any questions.

Pre-owned, needs deep cleaning, shows wear, scratches, paint specks, and has discolorations that may need touch up paint, but will work on your chair.

This is for one black back mesh, five black seat mesh, and one set with gray on grey seat & back mesh all are size B medium, and is genuine OEM part for the Aeron furniture line by Herman Miller.

If you want multiple parts we can combine shipping.