Ideal storage solution for industrial, commercial and food industry use. Strong welded wire construction. Open design allows air circulation and reduces dust buildup. Shelves adjust in 1" increments. Epoxy powder coated finish for long wear. Assembles in minutes without tools. NSF Food Equipment Certified. Global Product Type: Shelves/Tables Replacement; Width: 48 in; Depth: 18 in; Height: N/A.