We have had this vanity for six months now. The drawers are well constructed, hinges all work as they should. We have the dark gray stone which is beautiful. I don't think it comes sealed. One of my products dripped and has left a mark in the stone. Looks like water marks that won't rub off. Because it is dark and doesn't have the shiny polished look scratches show easily. I have a decorative stone slab that soap and toothpaste rest on and had to put soft coasters under it because of this. That is my only complaint. It very well may say in the box how to care for the stone before any use but the contractor disposed of any manuals.