Ergonomic Chair Swivel Office Work Chair Mesh Chair with Headrest

FEATURES: ▪️Backrest: S - shaped stick back frame ▪️The coat adopts advanced mesh cloth, which is more skin-friendly and comfortable ▪️Headrest and chair back are all made of advanced mesh cloth ▪️Bars: Made of all steel, passed SGS test,American BIFMA test ▪️One year warranty on manufacturer defects only