Easy to assemble, but 2nd day the mechanism stopped working and it's stuck at the max height. I deliberately purchased adjustable height so I could use as work surface and as extra regular height table for guests. Wayfair sent me another one and the same thing happened with this one - my husband accidentally hit the bar and it raised up to full height and now I can't get it to lower to the height I need.  These tables are not "adjustable" once they are raised to a certain height.