I love this thing!  I'm using it for a mobile desk for my laptop.  It was very easy for an old lady to assemble, lol!  The only advice I have is to watch out for little shards of metal that are a by-product of drilling metal.  I found 5 or 6 of these (approx. 1/8" to 1/4" long) on my rug after assembly. See photo.