The bottom plate rises and falls automatically, and the sliding box and the vehicle bottom plate are level.
1.The lifting floor is not raised, the slide-out box is not slid out, and it is stationary.
2.After the slide-out box slides out, the lifting bottom plate is not raised.
3.The slide-out box slides out, and the lifting floor rises and becomes flush with the vehicle interior floor and the slide-out box bottom plate.