Originally Posted by softconsult

I did the driver seat on my former '90 300E. I just bought a new pad and a new seat box. Parts were inexpensive. Getting the leather formed correctly with out wrinkles was tough and the result was not perfect, but the seat was back to sitting like new.

I know that Mercedes has a specific foam part for the 124 seats that is sold
as a remedy for the typical sagging of the driver left front side of the seat.

I don't think a seat stuffed with pool noodles is going to sit comfortably, but I certainly could be wrong.

Steve