Attic style shelves are suitable for scenarios with a floor height of ≥ 4.5 meters, requiring vertical expansion and classification management of small and medium-sized goods, and are mainly applied in the following fields: Core applicable scenarios Warehouse with high space utilization requirements: Through 2-3 layered design, the idle upper space is activated to solve the problem of insufficient floor area. Multi category storage scenario: Divided by SKU/turnover frequency (high-frequency goods stored at the bottom layer, low-frequency/seasonal goods stored at the top layer). Old warehouse renovation: low-cost implementation of space expansion, which can increase storage capacity without the need for expansion. Key applicable industries E-commerce and Logistics: Store multiple categories of small items, adapt to fast sorting and surge demand for large inventory promotions. Manufacturing industry: Layered storage of raw materials and components, optimizing workshop material management and space utilization. Retail industry: Store seasonal goods and bestsellers, flexibly adjust layout to reduce rental costs. Medicine/Food: Meet the requirements of compliant storage and batch management, and adapt to dust and moisture prevention needs. Electronic/Creative/Archive: Classify and store precision components, collections, or documents to improve management efficiency. Not suitable for overweight goods (such as heavy machinery) or scenes with a floor height of less than 4 meters.