Ader Heavy Duty Barbell Holder, Bar Rack for 5 Olympic 2'' Bars Vertical Storage Display Rack Heavy gauge steel construction. All welded with Heavy Gauge Tube. 12"x12" durable, stable, and safe base plate design. Good for 5 Olympic bars (2" dia. sleeve) upright. NO shipping to Alaska, Hawaii, and APO/FPO addresses or PO Boxes