Pretty significant improvement over my old chair much more comfortable assembly was pretty easy but it’s very nearly impossible to install a few of the Allen head screws with the L shaped Allen wrench that comes with the kit luckily I happen to have a nice set of T handled Allen wrenches and they worked very nicely.
While the chair itself is ok the workmanship is less than adequate. many of the staples are not completely in and are sharp. it was necessary to hammer them in to prevent injury. Mind you I bought 2 so it is not just a one off. The chairs came with scratches and where the black paint was applied it was done poorly and left with areas rough to the touch and missing the gloss finish. Just be aware of what you are purchasing as this is how my chairs came out of the box.