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. Optional third tier available separately BSGDRT6. Can hold a pair of each 5-50lbs hex dumbbells Heavy-duty 2″ x 3″ mainframe features a reversed pitch design that allows easy access to all three tiers. Dimensions: 32″H x 23″L x 62″W. Dumbbells not included.