Attic style shelves have significant advantages due to their vertical space utilization and flexible management features Higher space utilization: By designing 2-3 layers, the storage area can be increased by 100% -200%, especially suitable for warehouses with a floor height of ≥ 4.5 meters, which can be expanded without the need for expansion. Classification management is more flexible: storage is layered and partitioned according to the type of goods and turnover frequency (such as high-frequency goods at the bottom layer and low-frequency goods at the top layer), reducing mixing chaos and improving picking efficiency. Better cost performance ratio: The cost per square meter is 300-1500 yuan, much lower than that of automated three-dimensional warehouses; Low maintenance cost, suitable for small and medium-sized warehousing or budget limited scenarios. Stronger adaptability: customizable floor height, load-bearing capacity, and accessories (stairs/elevators), suitable for the storage needs of small and medium-sized goods in multiple industries such as e-commerce, manufacturing, and retail.