2seatings,3seatings and 4 seatings, w/arm, w/o arm,w/writing table aluminum casting base and joint, seat &back are PP injection, seat can be auto-return for saving space
2seatings,3seatings and 4 seatings, w/arm, w/o arm,w/writing table aluminum casting base and joint, seat &back are PP injection, seat can be auto-return for saving space
2seatings,3seatings and 4 seatings, w/arm, w/o arm,w/writing table aluminum casting base and joint, seat &back are PP injection, seat can be auto-return for saving space