1. Material:High quality steel,comfortable and durable
2 ARMREST:High quality steel,fastness and comfortable
3.Frame:High quality chrome,synchro system frame,strong
4. SIZE:standard.ergonomically design,fine workmanship
4.short delivery time
5.product renew faster.
6.Easy to be assemble and maintain.
7.high quality and trustworthy QC staff, strict quality control in all process