I actually really like this bookcase! it's just particle board shelves that are painted to look like wood grain but they still feel solid to me. I bought mine to use for a plant shelf and it's perfect! it holds SO much! I added grow lights to the underside of each shelf and it looks amazing. I don't trust the shelves to be  water resistant so I'll make sure to not get it wet (I have a feeling they'll warp and bubble if they get wet too much) .  the box is super heavy and the frame feels really solid. overall, really happy for the price!