The Cres Cor 2071524SD Mobile Tray Rack is designed for efficient food service and storage. This full-height utility rack features open sides and is constructed with a durable welded extruded aluminum frame, ensuring long-lasting performance. It accommodates up to 24 pans measuring 15" x 20", with riveted and welded angle slides positioned on 5-1/8" centers for optimal stability. The super-duty angle ledge allows for easy end loading of pans. Mobility is enhanced with four 5" swivel casters, two of which are equipped with brakes for secure positioning. This rack is NSF certified, meeting strict public health standards for safety and sanitation.