NSF certified, the Channel HD2072 dunnage rack meets all sanitary health codes. It is designed to keep products organized – and off of the floor – for walk-in storage. Its aluminum construction can endure both the cool temperatures from a cooler or freezer unit. It can be used for dry storage areas as well to keep pests and bugs from getting into food products. The HD2072 is made of heavy-duty high tensile extruded aluminum. This material is both rust- and corrosion-resistant. Channel has so much confidence in the construction of this vented dunnage rack, they provide a lifetime guarantee against rust and corrosion. This provides greater peace of mind to kitchens that require a heavy-duty unit. It is certified MADE in USA. Benefits and Features: Designed to keep products organized and off of the floor Meets all sanitary health codes Made to measure for walk-in freezers, refrigerators, and dry storage areas Heavy-duty high tensile extruded 6063-T5 alloy aluminum Ships fully assembled Specifications: Model: HD2072 Capacity: 3000 lbs. Warranty: Lifetime against rust and corrosion Dimensions: 12" H x 72" W x 20" D Approximate Weight: 19 lbs. Certifications: Made in USA, NSF