Warehouse racking for sale, complete system, 3 sections. Comes with 4 uprights, 4 shelves per section and particle board shelves. Each section is 25" deep x 48" wide x 84" tall. Was being used in a pet store for holding dog food. It can hold a lot of weight, great for a garage or work shop. Picture shows 1 section, selling 3 sections. DOG FOOD NOT INCLUDED. :)