Body-Solid Pro Dumbbell Rack (3-tier)**Assembly and installation included** Keep your workout area organized, clean and, most importantly, safe. Body Solid dumbbell racks can be placed against any wall or centered in a room. Nobody builds stronger or more space efficient storage units. Heavy gauge steel with all 4 side welded construction is deburred inside and out for user safety. Heavy duty 2" x 3" mainframe features a reversed pitch design that allows easy access to all three tiers.