A display case assembly for footwear that allows the user easy access to each individual pair of footwear while displaying each item of footwear. The assembly includes one or more containers that can be stacked to form an assembly of storage devices that cooperate to assist access to the footwear in that a first device stacked on top of a second device can be used to hold the door of the second device open while the user accesses the footwear inside. The containers feature two adjacent doors with magnets located on their exterior surfaces positioned to contact the magnets on a door of a second container stacked on top of a first container. In addition, the containers feature a support column with magnets that are positioned to contact magnets on the doors when the doors are fully closed.