Made within the United States, the Channel FTDR-4/PP is a durable, sturdy tray drying rack. It is engineered for the storage and drying of various food service trays. It has four shelves with 21 slots per shelf. The FTDR-4/PP is made of heavy-duty aluminum with vertical and horizontal extra thick wall frames. With swivel casters, it is easy to maneuver for transporting trays. Benefits and Features: Designed for storage and drying of various food service trays Fully assembled and ready for use Standard with 3 openings for tray Extra heavy-duty high tensile extruded type 6063-T5 alloy aluminum Lifetime warranty for traditional food service applications Vertical and horizontal frame sections are extruded extra thick walls 1-1/4” tubular aluminum Extra heavy-duty platform type 5” x 2” full-swivel casters with Zerk grease fittings Casters are securely bolted to the frame to facilitate replacements 2.75” slots (4) shelves (21) slots per shelf Specifications: Model: FTDR-4/PP Dimensions: 60" H x 63" W x 30" D Approximate Weight: 235 lbs. Certifications: Made in USA, NSF