Structural features:
The single car can adjust the lifting independently to achieve the same level, so that the bed frame can be balanced sliding. The high-quality spring is used as the auxiliary force source, so the lifting is easy. When the bed surface slides to a certain bed frame, it can be automatically locked and equipped with safety equipment, so as to ensure the bed surface sliding. The high-quality plastic bag silent brake caster is used, which is more reliable and stable during transportation or docking.
