Adjustable and stackable bed(s) which are an integral part of an adapted camping vehicle

The vehicle (2) has an adjustable bed (1) located such that the bed is parallel to a floor (3) when the bed is in utilization position. A foldable leg (17) has an extension located beyond opposite a foot of a leg. The extension has a bearing surface in form of arc of circle and located such that the surface contacts a fixed stop secured to a ceiling (4) in end stroke toward the ceiling. The stop is offset relative to an axis of the leg, and has a bearing surface inclined to cause rotation movement of the leg around the axis such that the foot is placed parallel to the bed and the ceiling.