It has solid glass shelves that I figure I'll pitch for something that allows air flow. The bottom back area sticks out further so I'm debating if I could stick 1 or 2 boxes down there. 2 fit how you can kinda see in the picture but they're pretty close to touching the door when it's shut. I'll get more pictures once I start working on it over the weekend and get opinions. Either way if it can hold 7-8 boxes it would be enough for me for the time being.