The material is metal storage shelf，The weight limit of the floor is 100 pounds per floor and the total weight limit of the floor is 500 pounds. The 5-tier design (with a big size of 24 x 14 x 60 inch ) can easily to help you make a neat kitchen , the wire shelf between each layer is adjustable , You can use it as a pantry shelves , storage rack , rack shelf . You can place microwave oven , rice cooker , juicer , etc , the hooks of the side hanger can hang chopping knife , pans , gargle , towels as you like . Located At Treasures Depot Brookfield 9207 Broadway Ave Brookfield Illinois