I've had it for more than half a year and have not had any problems with it. Durability seems fine. No rips in the mesh back, no damage to the faux-leather cushion, no tripping or deterioration of the casters, no breakage of the pneumatic height adjustment. I was working from home twice a week and also gaming extensively in this chair for these entire 7+ months. I am also using it on a thin, low-pile area rug, which has not sustained any damage or wear. Arms: I like having the option of arms or no arms. You can flip them up to get closer to your desk/computer without having to adjust the chair height, unlike my previous chair that had non-movable arms that always prevented me from pulling in. Mesh back: I was afraid that a mesh-back chair would be very uncomfortable and not protect my body from the hard plastic frame. I thought the plastic of the lumbar area would dig through to my lower back, but the mesh is thankfully suspended several inches in front of it. You may, however, feel the outer edge of the frame (shoulders or upper back, depending on your height). I am 5'5" and haven't been bothered by it. If you're shorter (or if you slump into the chair), you may avoid feeling it entirely. If you are taller, it may pose an issue. Tilt lock mechanism: The chair does not "recline" as some do, but there is a spring that lets you lean back so long as you are pushing against it. The return spring is strong enough that it reverts to the original position when you stop pushing. Perhaps it works best if you have a footrest. Unsure what the "lock" refers to in "tilt lock mechanism." Overall: I would have preferred a fully cushioned chair with no mesh, but this suited my budget at the time. Turned out to be a good purchase, and the mesh has been working just fine, contrary to my assumptions.

Chair is very comfortable. Also easy to adjust and rolls well

Easy assembly and super comfortable chair. Very happy and so is my behind.

Decent quality. Highly recommend using the wheels since without it the chair will tilt and cause back/hip pain.

Wish i would have went with this chair before all the gaming chairs i bought that continue to break... this is the lonest chair that lasted for my 13 year old