Very well made.   Excellent quality.  Colors true to web site.   Very well packaged.  Fits well under our counter height with back able to spin and clear the underside of the counter.   The underside of our counter is 34.25" from the floor.   It clears by .25".   Close but it works.   Love them.!
The seat and the base came pre-assembled.  The only assembly is to attach the base and the seat together.   Space between seat and base attachment is very narrow making it difficult to secure the underside bolt while the top nuts are being tightened with a wrench.    It is not possible to secure and turn these with your fingers.    Fortunately, we had several tools to help us finish the job, as it would have been quite difficult without them.