Need the seat foam for the back seat of a 70 fastback. I have new foam for the front two buckets, but I am not able to find new foam for the back seat. Does anyone if they make it or have an y suggestions on what to do?

 

You pretty much have to make that yourself.

 

I was afraid of that. I have read in Mustang Monthly and others sources some have taken the old the foam and added additional support foam under it, others have used batting. Any thoughts on either way or have any additional suggestions.