Joy-H, Modern ergonomic computer chair with recline tall aluminum directors chair women office chair 材料:Mesh + fabric 6mm PU padded seat &

6mm PU padded seat & back with high density foam inside 3) PU padded armrest 4) 2

5mm thickness butterfly mechanism with tilt & lock function

1) High back ergonomic mesh office chair with adjustable headrest in height

1) Mid back PU boss office executive chair2) PU padded seat && back

1) Mid back PU visitor chair2) PU padded back & seat with high density foam inside3) PU padded armrest4) 2

Joy-H, Modern ergonomic computer chair with recline tall aluminum directors chair women office chair 材料:Mesh + fabric 6mm PU padded seat &1) New design ergonomic mesh office chair (Full chair passed BIFMA standard, with SGS test report) 2) Mesh back + height adjustable lumbar support & nylon back frame & height adjustable headrest3) Seat with high density sponge with mesh fabric uphostery4) Heigh adjustable armrest with soft PU armpad5) BIFMA passed CLASS 3 gaslift6) Muti functional mechanism with seat sliding & back reclining and locoking at 3 positions functions7) 350mm aluminum five