Method of forming a one-piece frame for a cantilevered refrigerator shelf

A method comprising:

• forming a refrigerator shelf by:
• forming a blank from sheet of material, said blank including a first side member having upper and lower outer edge portions, a second side member having upper and lower outer edge portions, and a cross-member, each of said first and second side members projecting from the cross member at a non-orthogonal angle;
• folding the first side member along a first bend zone so as to project outward from the cross member in a first direction;
• folding the second side member along a second bend zone to as to project outward from the cross member in the first direction, said first and second side members being substantially parallel and said cross member being angled relative to the upper and lower outer edge portions of the first and second side members so as to form a three sided frame with an open area between the first and second side members;
• and
• folding the upper outer edge portion of the first side member laterally inward along a third bend zone to form a first upper flange.