This heavy-duty storage rack has 6 layers, which means you will have more storage space but won't take up too much ground space. Although it is very large and heavy, it is easy to assemble and can save more time. Due to its high-quality materials and unique design, this steel shelving will be more sturdier than mdf, particle board or plastic. With it, not only can you place heavy items in your home, such as tires, tools, and farm tools, but you can also put canned food and bottomed water, and even use it to hold your fishing stuff.