Unfortunately the new RAV 4 has a different enough cargo area that the leveling mat did not fit properly. It was way to thick. That said, seems like an excellent concept for the right configuration.
This is a great solution to covering up the trench area and metal framing of the backseat. I was carrying around a moving blanket and that worked but, it’s much bulkier and takes up a lot of space. This mounts easily, doesn’t take up any space, and protects your mattress from the exposed metal. Definitely worth it in my opinion.