Fold down rear seat/trunk divider pic needed

Thank you! Yes, that helps.
Thicker side of hinge on the top side and thinner side down and screws in from the back underneath.
I got all my stuff in pieces with the car not installed. Just got interior all redone and finally trying to put all this stuff back in.
Does yours have the board inbetween the rear seat and this divider? About 17x44 in size. lays on floor and plastic wheel well screw into it? Need pic of that also.

Thanks again.