This ergonomic office chair in-depth examination of the relationship between people and sitting, combined with healthy sitting and ergonomics, the overall design sense is as soft as the curve of the human body, for each user to bring long-term comfort and perfect support. Its biggest highlight is the multi-grade adjustment function from the headrest to the back, which can adapt to the height of 160cm-200cm users, becoming the perfect partner for your office rest. Secondly, the office chair is made of high quality and safe materials, the fabric is made of full dragon grain Internet, the advantage is breathable, bright colors, easy to clean; air pressure bar is made of full steel, through SGS test, the United States BIFMA test, so you can rest assured that the application. Sit well, do well.