Elkay Professional Series NSF Stainless Steel Table with Backsplash Adjustable Height Feet and Undershelf, 72" x 30" SPECIFICATIONS: 72"x30" 18 gauge 400 series stainless steel 2 backsplash with 1 return and 1-3/4" turned-down edge. CONSTRUCTION - 18 gauge 400 series stainless steel welded construction for consistent metal gauge thickness throughout MATERIALS - TOP: 18 Gauge, 400 series stainless steel LEGS: 1-5/8" Diameter heavy gauge galvanized tubing with galvanized leg gussets and high impact plastic feet, adjustable up to 1" UNDERSHELF: 18 gauge galvanized steel. FEATURES - NSF certified for food service application. Fully adjustable undershelf with 1-1/2" turned-down edge welded to adjustable galvanized leg rings secured with Allen screws (wrench supplied), Sound deadened between top and bottom hat channels with double sided tape, Feet adjustable up to 1