It is very simple to assemble. I was a little afraid for the height adjustment of the feet but after 2 very slight adjustments (very easy to do thanks to wing nuts). The table was near. I had to put 10 minutes in all.
The two tables perfectly fade and the paper roll is very convenient (I just wonder if the magnetic strip to maintain the stand the time and if you can easily find spare wheels).
The small shelf for chalk and pens and very all can very easily fall back in 2 to eventually fall into a corner.
For the moment I do not see him defect and I recommend it.