The double-decker garage is a small and simple parking system. It has the features of simple structure, small size, easy operation. This double decker garage can be applied to private house, Enterprises, institutions, basement, underground Parking Lot, etc.

The upper parking plate can be move down to carry the cars to the upper story, and the lower story can be parking car directly or also used a movable plate running on the ground to carry a car. When the upper plate needs to park a car and there is a car on the lower plate, it need to move out the car on the lower plate.