T@C third row down part question. Help!
 

I got a used 2010 town and country a week ago. So far I love it! The only thing that needs fixing is that when the third row is stowed, there is a flap that you can lift up and you see underneath. Well the one on the right has a latch that is broken and the board/flap is bent. I would like to replace it but I have no clue what it is called, how much it would cost, or if they would make me replace the whole seat.