Koolatron 4-Tier Shelving Unit, 57 Fixed Height, Medium Storage Organizer, White Adding shelving is one of the simplest ways to organize even the most limited spaces, protect your items from damp floors, and more. Maximize your storage space with this versatile shelving system. This lightweight unit snaps together with no tools required and can be assembled and moved by just one person so you can get started on your home organization project right away. Heavy-duty molded plastic resin shelves will not rust, dent, stain, or peel. Nested legs and anchor holes offer added support and security and ventilation holes in the shelves allow air to flow freely around your items for low-maintenance long-term storage. Whether you are reorganizing the laundry room, decluttering the basement, or spring cleaning the entryway, Oskar has the perfect shelving solution for you! 400 lb (180 kg) Capacity 4-Tier Unit: Four 16" (40.6 cm) tall shelves hold 100 lbs (45 kg) each; nested leg design and anchor holes offer added support and security for your safety Simple Tool-Free Assembly: Lightweight shelving unit features easy to assemble snap-together pieces and can be put together and moved by just one person Durable Resin Construction: High quality molded plastic resin will not rust, dent, stain, or peel and ventilation holes in the shelves allow air to flow freely around your items Made in North America: Hyper Tough's versatile shelving units are proudly manufactured at the Koolatron facility in Brantford, Ontario by members of the United Steelworkers (USW Local 1-500) Versatile Storage Solution: Whether you are decluttering the basement, organizing your craft room, or spring cleaning your garage, utility shelving is one of the simplest ways to maximize your space