This snaps into the frame, size B medium, on their chair armchair and the color is a black called carbon.

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, has holes in the mesh, it shows wear, and has discolorations that may need touch up paint, but will still work on your chair. Frame is not included.

This is for one back mesh black carbon size B medium, (Frame not included), and is a genuine OEM part for the Aeron furniture line by Herman Miller.

If you want multiple parts we can combine shipping.