i gave it 4 stars because had to do some modifying.the wine rack is very heavy its self.so you want to make sure its good and secure.you will find that the rack is smaller than where studs are. so my husband to took a board the same colour and cut it in half and put it on the back of the wine rack.now we have it mounted good in the studs. i love the wine rack. p.s you can see my back is not open like the picture now.....