While I enjoy the look and concept of the set, the hardware provided is faulty to the point of being dangerous.  I was lucky I already had proper replacement screws that can withstand being driven into a stud.

I have attached a photo of the screws that were provided with the kit.  The heads broke off leaving broken off screws forever lodged in my wall studs.  Completely dangerous!!!  Thank God this happened right away before my cats got a chance to use it.  

Another photo shows that I cannot apply the finishing caps onto the hammock piece of the set, as the protruding bolts, which were supposed to be there, are not.  These bolts did not come in the hardware package either, so I have unfinished edges.

This product should really be recalled because of the screws alone, the hardware provided is not safe.