Super Adjustable Super Erecta shelving assembles easily without the use of tools. The open grid design minimizes the collection of dust and the heavy‐duty construction will hold up to years of use. The ease of installation and shelf adjustment make adding storage super easy and add‐on units are available to expand storage as your business grows. Antimicrobial properties are built in to inhibit the growth of bacteria that may affect this product. The antimicrobial properties do not protect users or others against bacteria, viruses, germs, or other disease organisms. Always clean and wash this product thoroughly before and after each use.