The New Age Industrial 1331Z Full-Size End-Loading Z Type Nesting Heavy Duty Aluminum Sheet Pan Rack offers durable, space-saving storage for 13" x 18", 14" x 18", and 18" x 26" pans. Its nesting "Z" type design reduces storage space by 30% compared to standard racks. The all-welded construction, reinforced with gusseted cross braces, ensures strength and stability, preventing racking. This NSF certified rack supports pans from the bottom, distributing weight evenly for easy handling. Equipped with four 5" heavy-duty plate-type casters with non-marking wheels, it provides smooth, quiet mobility. With a 20 pan capacity and 3" spacing, this rack is designed for long-lasting, maintenance-free use, featuring sealed seams for easy cleaning.