New Oem Herman Miller Aeron Classic Seat Pan Replacement Size C Large Black 3D01 Posted on November 27, 2023 by admin New OEM Herman Miller Aeron Classic Seat Pan Replacement Size C Large Black 3D01 Herman Miller Aeron Chair OEM Replacement Seat Frame Pan 3D01 Graphite LARGE Size C 241725-G1-3D01 Seat Pan Size C Graphite Classic Carbon – NO CHAIR IS INCLUDED.