This listing is for a

Herman Miller Aeron Seat Pan / Seat Frame From a Size B Classic Chair.

The seat pan is in good used condition no cracks, it has some scratches and will need cleaning. The foam pad under the mesh it deteriorating and may need to be replaced. 

The listing is for the Seat Pan AKA Seat Frame only with the seat mesh, it also has the hip bolts installed.

The seat mesh is in fair condition. 

It is from a Size B Chair 2 Dots.

I'm not sure what color Herman Miller calls this, I believe it's called charcoal, see the pictures, the last pictures are of the seat label form the chair this seat pan came from. 

The listing is for the items listed only.

Please note long shipping lead time 5 ebay Business days on this item is because the item is stored at the location listed above that I usually only go to on weekends. See the eBay notice it should give you an expected ship by date.

I try to ship the following Monday or Tuesday after payment is received.

If the item is purchased or paid for on a Sunday after I leave the shop or on a Monday or Tuesday, I may not be able to pick it up until the following weekend.

It will be shipped as soon as possible.