MODULAR BULK STORAGE RACK STARTER UNIT WITHOUT DECKING – 3 LEVELS EASY TO EXPAND AND ASSEMBLE. BOLTLESS DESIGN SNAPS TOGETHER SECURELY WITHOUT TOOLS OR HARDWARE. OPEN DESIGN ALLOWS ACCESS FROM ALL SIDES. ROLL FORMED 14 GAUGE STEEL UPRIGHTS ENSURE RIGIDITY. LEVELS ADJUST AT 1-1/2″ INCREMENTS WITHOUT DISASSEMBLY. SCRATCH RESISTANT ENAMEL FINISH. THIS STARTER UNIT INCLUDES 4 UPRIGHT ANGLE POSTS AND 3 SETS OF HORIZONTAL BEAMS. THIS MODEL DOES NOT INCLUDE DECKING (SUPPLY YOUR OWN). ADD-ON UNITS INCLUDE 2 T-POSTS TO MAKE EXPANSION EASY AND JOIN UNITS WITH MORE STABILITY AND LESS CONSTRUCTION THAN BOLTING 2 STARTER UNITS TOGETHER.