200 Lb male. Bought chair in Feb of this year Back went out in mid June. Im currently resting my back on several layers of duct tape because the mesh in the back has separated from the frame of the chair. Its a giant shame really because everything about this chair is fantastic... except it is definitely NOT rated for 275 pound people. Maybe 175 pound people may enjoy this chair without it tearing the mesh out but if you are over that weight beware of purchasing this product and go find one that is built of better material and rated for someone literally twice your size. Super disappointing.
Buyer beware. 2+ years but use sparring. The hydraulic lift broke through the base. So many has the same issue. Mine broke through the bass made big scratches to my hard wood floor. Not happy!
In general it’s a decent chair. Material is better than under $200 chairs. The seat is wide and deep so it needs more back support for a “average size” person. I had to return it as I was curving my back when sitting.