Very disappointed.  The information said there was NO assembly required.  I just received this yesterday and it must be assembled.  I cannot believe it.  Guess it will sit in the box for a long time as I am not good at assembling things with cams, etc.  I opened the outer box but have not opened the inner box.  Don't have any idea what the material is or anything else about this item.  I was going to buy a second one after I saw this one but now I'm definitely not. 
Wayfair - need to get your facts straight.  I must say that I bought many things in the past and everything was just perfect.  First time I have had a problem with Wayfair.