Let me start off by saying that I read the reviews and I thought people were exaggerating when they said that this was a difficult unit to put together I almost pulled my hair out got everything together took me forever only to find out that when I went to put the shelves in there were no holes predrilled  I had to measure mark and drill my own holes before I could even finish building the unit 
Unless you deal well with frustration I would avoid buying this or have them assemble it for you good fun Also unit is low to the floor I will have to add legs otherwise this is like children’s furniture Ridiculous