Love the idea of a mesh back and seat. Unfortunately the construction of the seat is poor. Less than 2 months using it and the mesh fabric of the seat is coming undone - literally the staples holding the mesh are starting to pop out.
If you're looking for an office chair with nice lower back support you might want to take a look at this one. Overall I really like the chair. The only thing I didn't care for were the wheels on it. They seemed to drag quite a bit when moving. Luckily I changed out the wheels with the wheels on my old office chair and now it moves around pretty good. I would definitely recommend this chair in spite of the wheels dragging a little.
The desk chair thaT I had was more eXpensive but unsafe because it was slippery and I had do be very careful how I moved around in it. I bouht this kroy mesh chair because it was not slippery and held fast no matter how I MOVED AROUND IN IT.i FEEL VERY SECURE IN IT. IT'S PERFECT FOR ME.