In spite of repeated attempts to remedy the problem, the water pipes in room E are heavily corroded. There is no false ceiling in the room. The floor is covered with ceramic tile. A heating and cooling duct that passes through the top of the room is also vented into the room. The nearest thermostat is located in the corridor outside the room.
Lighting is provided by an overhead incandescent light suspended from the ceiling.
There are two electrical outlets in the room. They are located on opposite walls. Because of its contents, room E is kept locked, and can be unlocked from either inside or outside the room.