 It consists of a master bedroom with a standard size bed, a living area with kitchen and stove, bunk beds, and a bathroom with shower.Each trailer is equipped with electricity, air conditioning, indoor heating, running cold and hot water, a propane-operated stove and oven, a small microwave oven, a large refrigerator, and a few pieces of furniture attached to the floor; usually a sofabed, a small table, and two chairs.There are only a handful of FEMA trailer designs, so nearly all trailers have the same general layout.