Leather Arm Pads Caps Pair Armpads for Herman Miller Classic Aeron Chair. Leather Fit Size A, B, and C Herman Miller Classics Aeron Chair, task and stool Chair. These arm pad relieves pressure between your arm and elbow by providing cushion, you feel comfortable in your chair. 100% Polyurethane finish with leather finish. Arm Pads contours to your elbow and arm to relieve pressure points. Only available for the old classic aeron chair, can’t fit the remastered aeron. Easy to Replace and Install, Not include the screws, 2 Years Limited. PLEASE MESSAGE US IF YOU HAVE ANY OTHER QUESTIONS, AND MANY THANKS FOR READING ALL OF THIS.