I purchased two of these bookcases. It was easier to put together with two people but doable by one. Less than 30 minutes either way. They look really good and so far seem sturdy. I have yet to load them down but I feel like the construction and materials will hold up to quite a bit. I will anchor them eventually but they are not wobbly at all.  I’ve had other shelves and in comparison these are much better. Good purchase, worth the price.