THIS ALL-WELDED MACHINE TABLE HAS 12 GA SHELVES. THE TOP SHELF WITH FLUSH EDGES AND LARGER SIZES ARE REINFORCED. THE LOWER SHELF HAS 1-1/2"" RETAINING LIP TO CONTAIN SMALL PARTS. ITS ANGLE IRON LEGS ARE 3/16"" THICK WITH 2"" X 2"" FOOTPADS. 10-1/4"" CLEARANCE BETWEEN SHELVES. THIS PRODUCT IS MADE IN USA.