This is a set of replacement armrests (left and right) for the Aeron Chair. These are compatible parts manufactured by a non-OEM brand, but they are compatible with all sizes of the Herman Miller Aeron Chair: A, B, and C. Manufacturer: No Brand (Compatible Parts) Product: Aeron Chair Armrest Replacement Parts - Set of Left and Right Color: Black Notes: * Compatible with all sizes of the Aeron Chair: A, B, and C. Shipping Costs: Included * However, an additional shipping fee of +1000 yen will be charged for special regions such as Okinawa and remote islands. Keywords: Aeron Chair Aeron Aeron Chair AeronChair Herman Miller Herman Miller HermanMiller Replacement Replacement Parts Parts Replacement Parts Parts Arm Armrest Arm Pad Elbow Armrest Armrest Parts Repair Repair Parts Repair Parts Banana Cushion Cushion Replacement Cushion Aeron Chair Cushion Chair Chair Chair Office Chair Seat