The Comfort Station restroom from McKee Technologies - Explorer Trailers has heavy-duty carbon steel construction and comfortable private facilities designed for use in remote locations and extreme conditions, according to the manufacturer. Loading and transport is simple using either the incorporated top crane-lift hooks or a bottom forklift skid. The washroom includes a stainless steel sink; easy-to-clean, fiberglass-reinforced plastic interior wall panels; and metal floors. It has a 90-gallon freshwater tank and 130-gallon waste tank. The utility closet includes service access to the thermostat, water and electrical. It’s wired for 110-volt electrical service. 866-457-5425; www.explorertrailers.com.