China bungee office chairs is a kind of ergonomic office chair with bungee cord in the back and seat,and we mainly export bungee chairs to USA.

1, Diameter 25*1.5mm plastic spraying steel frame
2, butterfly mechanism
3, 80mm painted gas lift
4, 350nylon base
5, height adjustable PU armrest
6, 30MM width rubber band
7, handrest
8, High back
9, 5 diferent color