Read more on this item: 4 Tier 18″ x 36″ x 53″ Hart Ventilated Resin Shelving : 600lb capacity
4 Tier 18″ x 36″ x 52″ Heavy-Duty Ventilated Shelving Unit for all of your Storage & Organizational needs. This is a Plastic Shelf that is easy to assemble in minutes, no tools required. This shelf is made up of over 75% recycled materials with minimal packaging to protect our environment. Each shelf will hold up to 150 lbs. when evenly distributed across the shelf.