I did a lot of research and finally bought the Ador Chicken DoorWhen you say roost table are you talking about poop boards? Any pictures available for clarification?
I don't want an auto door. I'm afraid it will trap someone outside or even come down on top of a bird injuring or killing it. Of course I've never seen one in use so maybe my fears are unfounded.
https://adorstore.com
It has a safety feature so that they don't get caught! I didn't find that in any other automatic door.