... style arm&Fastleadtime ergonomic mid back Leather office chair(GS-1211) Features:1. Midback chair style. Heavy ... hand-workPolish Aluminium wheel and PU CastorsSpecification chair length690 mmchair width600 mmchair height1020 mmseat ... are: leather office chair, office chair, mesh chair, staff chair, visitor chair, boss chair, executive chair, school chair. plastic chair, auditorium chair, ect. High ...