Convertible display and storage bin

A collapsible storage bin comprising:

• a base having at least two panels coupled to one another;
• at least two sidewalls each rotatably coupled to an inside surface of a different one of the at least two panels such that each of the at least two sidewalls rotates from a storage position within the base to a use position extending out of the base, wherein each of the at least two sidewalls includes a first side end and a second side end extending opposite to the first side end, and each of the first side end and the second side end is formed by a channel that is open toward the channel of the other of the first side end and the second side end, and the channel of the first side end defines a first coupling flange, and the channel of the second side end defines a second coupling flange;
• and
• at least one corner rails being elongated and including a first planar segment and a second planar segment coupled edge-to-edge to the first planar segment, wherein each of the first planar segment and the second planar segment terminates opposite the other of the first planar segment and the second planar segment with a return to form an elongated reception channel open toward the other of the first planar segment and the second planar segment;
• wherein the at least one corner rail selectively and slidably receives the first coupling flange of a first one of the at least two sidewalls within the elongated reception channel formed by the first planar segment and selectively and slidably receives the second coupling flange of a second one of the at least two sidewalls within the elongated reception channel formed by the second planar segment to hold the at least two sidewalls to extend substantially perpendicular to one another from corresponding ones of the at least two panels of the base.