Before I purchased this, I read a few reviews saying the back paneling was too small, and so there are visible gaps that need to be covered.  I suspect that those reviewers didn't orient the paneling pieces correctly prior to screwing them in (there are 4 unnumbered, similar panels).  At first I arranged the paneling wrong and had the same issue, but once rearranged & oriented properly they fit perfectly without gaps.  With that said, mine looks perfect and I'm very happy with it!