The cat tree arrived well packaged and in a short time frame.  The directions were easy to understand and comes with the tools to put it together.I am happy with my purchase and will see how it holds up in the long run.  A nice height, so not tippy.  It does come with a way to secure it to the wall but I do not believe it is necessary.  My cat wasted no time in checking it out.  If your cat is a big one, the cubbies are fine but the round bed areas might be too small.