I thought this was 2 sets of 3-drawer chests.  It turned out that I got 2 sets of 2 3-drawer storage chests.  Confusing right?  Anyway, I will find use for all 4 of them.  They are a part of storage for my clothes closet.  I also decided to store files/important papers in these. I would recommend this for purchase. I did not use the wheels because of the wood floors.