BOLTLESS WIDE SPAN STORAGE RACK WITH WOOD DECKING PROVIDES EXTRA SPACE FOR BULKY MATERIALS. BOLTLESS ASSEMBLY WITH SNAP TOGETHER COMPONENTS REQUIRES NO NUTS BOLTS CLIPS OR TOOLS. UPRIGHTS ARE A SUBSTANTIAL 1-1/2"" X 1-1/2"" X 14 GAUGE STEEL. UNIT INCLUDES 3 SHELVES ADJUSTABLE AT 1-1/2"" INCREMENTS. HEAVY-DUTY ROLL-FORMED STEEL FRAMING WITH CHIP GRAY BAKED ENAMEL FINISH. ALL MODELS HAVE DOUBLE RIVETED BEAMS FOR MAXIMUM FRAME RIGIDITY. INCLUDES STURDY 5/8"" THICK PRECUT DECKING. THIS 60""W MODEL WITH 1200 LB. CAPACITY INCLUDES 1 CENTER DECK SUPPORT PER SHELF. FONT COLOR""BLUE""EACH LEVEL CONSISTS OF (2) PIECES OF 30"" X 24"" DECKS TO SAVE ON SHIPPING COSTS. /FONT