.NSF APPROVED FOR WET OR DRY USE. NEXELATE® SILVER EPOXY WIRE SHELVING STARTER 72"W X 18"D X 86"H NEXELATE® STARTER UNITS FEATURE AN ATTRACTIVE FINISH THAT CONSISTS OF A SILVER EPOXY POWDER-COAT OVER A RUST INHIBITING UNDERCOAT. FEATURES: REINFORCED SHELVES WITH WELDED SURFACE RIBS FOR ADDED STRENGTH OPEN DESIGN TO MAXIMIZE AIR AND LIGHT CIRCULATION AND MINIMIZE DUST ACCUMULATION INCLUDES 4 POSTS, 4 SHELVES AND SNAP ON SLEEVES SHELVES EASILY ADJUST WITHOUT TOOLS AT 1" INCREMENTS NSF APPROVED FOR WET OR DRY USE AGAINST RUST AND CORROSION STARTER UNIT INCLUDES 4 POSTS WITH LEVELING FEET, 4 WIRE SHELVES AND PLASTIC SNAP ON SLEEVES TO SECURE SHELVES TO POSTS.