Abstract: 2 inch .times. 8 inch flake boards form side panels which stand upright on the floor. A plurality of display trays are stacked one upon the other between the panels. The panels have retaining grooves on facing surfaces. The trays have retaining tongues fitting into the retaining grooves on the panels. The panels and trays are held together as a complete unit. In the preferred form, the trays are assembled to the panels by sliding the trays axially along the grooves and disassembled by sliding axially out of the grooves and the tongues and grooves are angled to perform the holding function.

Abstract: Basic components of unit are: 4 .times. 8 foot panel supported to stand in an upright position: openings or cutouts in the panel; each opening contains a pop-in/pop-out molded plastic display tray for storing and/or displaying articles. Panels have quick connect/disconnect fasteners for joining. As used in a retail store, the unit simulates a wall and forms visible, accessible display means.