Review on 21''X 16'' Sagging Couch Support Under Cushion Sofa Seat Saver Fordable Board by Kenny Kowalewski
Depends on how much support you need
Came packaged very neatly, was delivered on time. It is sturdy enough and did what it is advertised to do. But know that I yiu need a lot of support I would just get a piece of plywood and use that. BUT it does works.
Pros
- Will know more after use just installed them this morning
Cons
- Quality not great....
