Just received these yesterday and wow .. I think they are a bargain. A bargain as defined by .. I would have paid more and been very happy with them. They are a heavy steel frame that came exceptionally well packaged and they come with nicely finished plywood seats the color of which I think is beautiful. The steel frames are covered in a thick paint I am assuming is enamel but it will hold up for a good long time. My wife loves the support.Only possible down side is that while it came with screws there are no pilot holes. I am a maker of things so it was a 5 minute job but if you are not handy it might be a problem.Here is what you will need.DrillrulerPencil1/16 bit and 3/32 bit (you could get away with just the 3/32 if you are buying just one bit and dont have a set)Phillips head screw driver.Mark your bits off 1 cm from the tip using a piece of tape. Align you seats on the chair frame and measure to make sure the distance from the front edge of the seat to the frame are even on both sides. Take your pencil and mark the underside of the seat through the mounting holes. Drill your holes up to the tape marker (1cm). I like to use a hand held Phillips instead of a screw gun to screw things like this in place so you dont inadvertently strip out the hole.Right the chair and Enjoy.