Refurbished Original Classic Herman Miller Aeron Seat Pan.
New Insert Seat Foam
No Blemished to Meshed
No Crack Frame
To find the size of any Aeron chair or stool, stand behind the chair and feel for the raised dots under the top edge of the back frame. One dot is the A (small) size, two dots in a row is the B (medium) size, and three dots in a triangle is the C (large) size.