Harvest Right Storage Shelters feature a frame made aircraft aluminum. This durable metal is also extremely lightweight. These shelters also feature a patent-pending hub design. A fitted door allows for easy entry. Harvest Right makes the cover using a durable, flame-retardant architectural fabric. The cover secures tightly to the frame via a zipper release. It has built-in windows made of No-see-um fabric. It also features a built-in flu jack. Choose your desired size below. These versatile shelters provide extra storage space for your tools and equipment. They are an excellent solution for winter salt storage. The cover doubles as a haystack cover, truck cover, or a long-lasting, heavy-duty tarp. Harvest Right Storage Shelters to be secure and easy to use. The fabric cover resists UV-rays, mold, and mildew. It has a life expectancy of 8 to 10 years. Setup requires no tools, and one person can assemble the frame in only 1 to 2 hours! Due to their dimensions, these products must ship via motor freight delivery. They are not eligible for any free or reduced shipping offers.