Situation: I am seated on an office chair by the short end of the large table. There is no more chair on my right.
Alternative situations: I am standing behind the table furthest from the whiteboard in front of me squinting because I am not wearing my contacts. I am standing at the head of table, with table in front of me , playing with my phone and casually looking at the whiteboard straight on.
Question: Are all the chairs in front of the wall to my left made of the same material?