Excel ES-481860P NSF Certified Multi Purpose 4-Tier Wire Shelving Unit, 48 x 18 x 60-Inch, Black Powder Coat Nsf Certified For Dry Applications 350 Lbs. Weight Capacity Per Shelf Using Feet Levelers (Evenly Distributed) Durable Powder Coated Steel Construction NSF Certified for dry applications 350 LBS weight capacity per shelf using feet levelers (Evenly distributed) Four consumer grade 48" x 18" shelves Durable powder coated steel construction