Organize your life with Oskar interlocking storage shelves: 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 unit featuring four H 16 x W 36 x D 18 shelves. 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 will not rust, dent, stain, or peel and ventilation holes in the shelves allow air to flow freely around your items for low-maintenance long-term storage.