I liked the look of these nightstands, and they would have been a perfect fit for our guest room.  The one star review, which I would give zero if I could, was for the toxic smell.  When first placed in the guest room, we removed after a few hours because the toxic smell was spreading into other rooms.  We put them in the garage, where the same happened.  We then placed them on our covered patio for several weeks, and the smell continued.  A friend wanted to try them because we were going to throw them out.  Once in the friends bedroom, the same happened, and she threw them out.  I noticed a few reviews regarding smell, but there were more positive, so I decided to give them a try.  Big mistake!  Wayfair had me keep the nightstands since they were already put together and refunded me.  Off gassing is one thing, this went way beyond that.  Not sure what is used on them, but I would strongly recommend not purchasing these.