Abstract: A merchandising unit comprises a structure having a rear displaypanel and two side spaced-apart parallel panels joined to the rear panel at upstanding columns and further upstanding columns extending at the outer edges of the side panels. A rectangular frame is provided at the top of the structure for maintaining the stability thereof. A wire grid forms the rear and side panels which define a vaulted space, and display trays and/or shelves having hook brackets are hung from the rear panel within the vaulted space, and similar display devices having hook brackets are hung from the side panels on the surface away from the vaulted space.