American Barbell 3 Tier Hex Dumbbell Storage RackThis heavy duty 3 tier Hex Dumbbell Storage rack provides you with a solid, secure way to keep your hex dumbbells tidy and orderly. Designed for commercial gyms and home training centers alike, this rack is compact enough to fit into any training environment. The heavy duty steel framing will handle the heaviest of dumbbells. A layer of rubber lines every tier of the rack to keep your dumbbells in pristine condition. This barbell rack measures 48