Airstream Interstate Lounge Extended. It is based off the fuel efficient diesel Mercedes Sprinter 3500 with seating and seat belts for 8. This is built to sleep two in the rear Bed. We have fit two adults and a child on it easily. I can also remove one second row seat for more storage room and built a fold down bench that slept another two people. Includes the removed seat also. Pic included with it installed in second on drivers side. AC on top for cooling off. Huge self supporting awning with auto retract in windy conditions. There is a solar panel on top and a propane generator underneath to allow dry camping. The grey and black tank hold all your dumpable water. Clean water tank underneath holds 26 gallons. Heated tanks for fresh and grey for inclement weather and cold. Black is under toilet mainly inside van. Yakima bars for top rack attached up top. We put paddle board and rocket box up there. Rear bench folds down into bed along with two jack-knife lounges on the side. Lots of sleep area. Hot water heater with gas and Electric heater. Hot and cold water supply to shower, kitchen sink, bath sink and shower along with a outside shower with hot water. Microwave. Fridge with freezer. Wet bath with flushing toilet. Heated seats. Stereo and DVD player in dash with surround sound throughout vehicle. Navigation in dash. Backup and parking sensors with Backup camera that stays on for watching the road behind while you drive. Two TVs and two DVDs players for front and back passengers. Has options from defrosting front windshield with little imbedded defrosting filaments like most rear windows to Onan Cummins propane generator and fold down bed. All done in style by Airstream. Has had maintenance of oil changes every 5000 miles with Mobil 1 diesel grade synthetic. Transmission fluid, filter and seals replaced 5000 miles ago. New engine air filter. Has water filter, sewer hose, clean water hose, original price tag and brochures along with owners manual in Airstream bag for all the components of build.