What common areas require furniture to be Fire Rated?

All common areas that are not sprinklered require furniture to have fire rated fabric. Lobbies and Corridors that are a means of egress are required to pass or meet  CAL TB-133 or ASTM E1537 in The municipality of Toronto. In other words, if you have to pass the furniture to escape a burning building, this is in the means of egress and must pass the required burn test.