Like all of our products, these wire highback cushions are molded with our exclusive cold cure process, also included are our same as original wire contour mat reinforcements molded internally. Our wire assemblies are made from the very last GM production machine left in existence, which is now owned by American Cushion.
The original GM cushion has a foam sub assembly that glues to the back of the headrest. This is not part of the cushion. Save your assembly and reglue it to the new cushion. If sub assembly is unusable due to deterioration, a new assembly can be fabricated from sheet foam.