JHK Ergonomic High Back Office Chair

The chair *was* comfortable overall. The mesh seating and backing allow airflow to keep you cool as well. The adjustable armrests aren't quite what is advertised and do not turn along an axis that, for some reason, they advertise in the pictures. Still, realistically that ill-conceived illustrated position does not affect the overall quality much, and it is nice to have the option of adjusting their positioning. The plastic is inferior quality and not durable in the slightest. For instance, I am 6'6 and weigh 210 pounds (which is well below the recommended weight limit of the chair) and have only had this chair for about 2-3 weeks. During that time, the upper backing of the chair snapped in half completely, as shown in the attached picture. I would have to assume either faulty product design or manufacturing error. The ergonomic design is... probably fine? I found myself constantly leaning forward in the chair before it broke in half, so it was hard to tell; the natural angle of the chair does not lend itself to be very easy to judge its ergonomic features at a computer. Unless getting a sharp piece of plastic jammed into your back is your thing, I recommend avoiding this chair. It is not very comfortable to sit in broken, after all. Of note, I attempted to contact the seller and inform them of the product deficiency, however, there is no such option of communicating problems with the product to the seller, hence I left this review.