Wonder if this will help the leather sofa, need to ask mom if she has foam lying around. (Put the life back in your sad sofa, inexpensively, and quickly!
After a couch has been lived on for a few years, it will likely begin to show some wear. If the sofa cushions are sagging, replacing the foam in the cushions can give the sofa.
Replace the foam in your seat cushions fast and easy!
How to Stuff your Sofa cushions and give them new life! New foam, your vacuum and Fresh Crush.