This Aliner Expedition has two hard dormers for extra interior height. It has a rear mattress and front dinette that can also turn into a smaller bed. A sink, stove top, fridge and microwave on one side and a cassette toilet on the other side. Several cabinets for storage. Air conditioner for the warm nights and a fantastic fan on the roof. Aliners take only a few minutes to set up and fold down flat for easy towing and garagability.