VEHICLE SEAT ASSEMBLY DEVICE

This vehicle seat assembly device includes: a base section; a cushion working section that is connected to one side of the base section, that places a seat cushion in which a plurality of first through holes are formed, and that is capable of connecting a seat cover to the seat cushion; and a cover working section that is connected to the other side of the base section, that places a seat cover, and that can transfer the seat cover to the upper part of the seat cushion. The cover working section includes a cushion rest which connected to the base section and on which a wire and the seat cushion can be placed.