采用折疊結(jié)構(gòu)和椅輪便于保管和移動(dòng)、提高實(shí)用性和空間效率，增加高級(jí)材料和改善
的功能打造出升級(jí)的交流空間。

The series adopt folding structure and mobile casters, good for storage and
movement.Improve usability and space efficiency, increase high quality
material and improve the function to create a space for the upgrade of the
exchange.