i bought two bar stool. for the price i thought they were going to be made out of cheap materials but i was surprised. product is made from 3/4" aluminum pipes the only flaws i see on them are where they weld the pieces together. some areas are not sanded down to have a smooth finish and unfortunately i cant do it myself because then ill i have to get touch up paint. The good thing is that the defects are no were in the area that the body will touch when sitting down on the chairs. But other than that comfortable and easy to assemble, just screw the legs and back rest to the seat and your done tools already provided.