Situation: I am sleeping on a couch and there is a red end table in front of me.
Alternative situations: I am lying on the couch thinking if I should replace my backpack that is hung on the wall by bookshelf in front of me. I am lazily laying down on the couch, my right leg is touching the floor while I am on the phone.
Question: What on my right do I need to open to allow free air circulation?