Two-Tier Vertical Dumbbell Rack holds 6 pair of Hex Dumbbells. Each level is off set allowing unrestricted access to dumbbells. Offers maximum durability and better performance in less space. Warning: This product contains one or more phthalate chemicals known to the state of California to cause birth defects and other reproductive harm. Consumer may return the product for a full refund, including shipping cost for both receipt and return of the product within 15 days of his or her receipt.