We purchased two sets of these soft, sturdy, and attractive chairs for a total of 8 at our dining table.  They were easy to assemble and adjust to right height.  However, there is a right and a wrong way to install the legs so you should pay a little attention during that step of assembly.  The legs are created from two “U” shaped metal pieces that overlap each other and screw into the bottom of the seat.  If one of the U pieces are backwards, it can still be fully installed but create a awkward looking chair where the back legs splay to the sides rather than just towards the back.  We accidentally made one like this but noticed it immediately and reassembled it correctly.  I did notice the issue in a few of the images in reviews though, too, so it’s definitely an easy mistake to make and might not be obvious if you made several this way.  But it likely would make the chair less stable, less attractive, and possibly harder to adjust the feet to be level.