![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/Herman_Miller_Aeron_Back_and_Seat_Pan_w_Mesh_Cobalt_Blue_B_Medium_01_oohx.jpg)
![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/Herman_Miller_Aeron_Back_and_Seat_Pan_w_Mesh_Cobalt_Blue_B_Medium_02_dban.jpg)
![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/Herman_Miller_Aeron_Back_and_Seat_Pan_w_Mesh_Cobalt_Blue_B_Medium_03_ugt.jpg)
![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/Herman_Miller_Aeron_Back_and_Seat_Pan_w_Mesh_Cobalt_Blue_B_Medium_04_md.jpg)
![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/xytakumar.gif)
Removed from frame that had broken arms and problems with the cables & base. Both pieces are in good condition and have been in a storage unit for years. Two dots (Size B). Linkage arms for connection to the seat pan are included for easy installation. Mounting hardware is not included. All photos are of actual items.
![Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium Herman Miller Aeron Back and Seat Pan w Mesh Cobalt Blue B Medium](https://hermanmilleraerongroup.com/wp-content/pictures/xytakumar.gif)