2011 new style ,bar chair , office swivel chair, c

barchair swivel bar chair metal bar chair The new sections often lasted the full interpreation of ergonomic design priniciples and aesthetic design thinking for the needs of a variety of shape to make appearance and function of a high degree of unity, through the back of a chair, chair face , lumbar support and armrest of the multisegment regulatory function to ensure the ride are comfortable and so easily, sedentary will not fatigue.