In terms of practicality. Because of the different raw materials, steel bookshelves are more durable than wooden bookshelves, and they are also stronger in bearing capacity and stability than wooden bookshelves. Moreover, steel bookshelves naturally have the characteristics of fire prevention and moth prevention. In terms of price, because the price of cold-rolled steel plate is much lower than that of solid wood, the bookshelf of steel warehouse is very cheap, a set of 400 yuan, which can greatly save our decoration cost. Moreover, the steel bookshelf is simple in structure and easy to disassemble, move and maintain, so it can be said to be a very practical product.