The Vollrath 52318 Dishwasher Rack Extender enhances your dishwashing efficiency with its Signature Divider Plus Base design. This full-size rack features 20 compartments, measuring 19-3/4"W x 19-3/4"D, allowing for organized and secure placement of dishes and glassware. Constructed from durable polypropylene, it is NSF certified, ensuring it meets strict public health standards. Proudly made in the USA, this rack extender is an essential addition to any commercial kitchen, optimizing space and improving workflow.