Removing Rear Seat Cushions After Hurricane "Norma"

OK thanks. However, come to find out, on my vehicle evidently the previous owner did not attach the seat back anywhere or anyhow.

After reading the posts here, when I tried again I was able to free both sides of the seat back right and left (the plastic seat was kind of stuck to both of the plastic arm rest panel things) by pressing along the edges with my fingers. After that minor task, the seat just lifted right up and out. Nothing hooked on top and those clips on the bottom with the elongated holes are just flopping around loose. It's getting dark now, but tomorrow I will take a second look and determine what the factory installation was like both at the bottom and top.