Not only was this product easy to assemble and required no tools, it was also easy to take apart and put back together with no directions when I moved! It's great because it fit in my extremely tiny apartment and now it fits in my bathroom where the toilet is in a tight area between a wall and a counter. When I first built it, it didn't feel sturdy but the reinforce bar behind the toilet keeps it from falling. After placing stuff on it, giving it some weight - it was for stable. Really impressed and more affordable and modern then other over the toilet storage shelves! This is a great option for people who have to move alot as it's affordable, strong yet light!UPDATE: it has been nearly a year now. I have taken it down and re built this thing with zero instructions or tools a whopping 4 times now. I'm absolutely impressed. Do not be fooled by the legs being picked pipe like material. It is amazingly sturdy once it's fully built. Put x4, 10 pound jars on the top of this thing along with tons of stuff on the others shelves. Not a single item fell.