snippet: Shelves are heavy 12 gauge steel with structural angle sub-frame and shelf reinforcements. Shelves are available with 1-1/2" lip, or with flush edges. Raised offset handle includes cross brace hand guard for added safety. These welded units are shipped set up and ready for immediate use, with 2 swivel and 2 rigid casters. Shelf clearance 19-1/2".<br><br> (Page 1)