The quality of these stools is not what I have come to expect from Wayfair.  I bought four of these stools.  The glue holding the tiles to the backs of the stools had dried out and, in the case of two of the stools, pieces of tile fell out and broke when taking the stools out of their boxes.  I was able to glue the tiles back in place, but it is still obvious that they were broken.  Also, I am concerned that more tiles may fall out and break.  While the stools were not difficult to assemble, there were two where one of the bolts holding the stool back in place did not line up with the pre-drilled hole, so the backs are attached with only one bolt.  This is only noticeable when lifting the stool by the back to move it; then one side of back lifts almost out of the part in which it is seated.