This item was well packaged in two boxes.   The larger box is quite heavy you'll need some help to safely carry it inside and unpack.  I've assembled similar furniture in the past so I had a good idea what to expect.  I'd rate assembly as 4/5 on a difficulty scale, but all parts were present and well labeled.  Instructions were printed in large text with illustrations.  Easy to follow step by step.  It took me about 4 hours to complete.  I was very pleased with the look, function and sturdiness.   My dogs didn't need any coaching to try it out.   This is a big improvement over the black metal crates we've been using.  I posted pictures on my FB and getting lots of positive reactions from friends and family.   This cleans up my office nicely.  Quality and value exceeds expectation.