Abstract: The research is primarily focused on the effectiveness of storage and efficient use of space within first-mile (FM) delivery operations, which is a significant aspect of the logistics and supply chain industry, as well as a problem that needs to be addressed. With the increases in global trade and the amount of goods purchased through e-commerce, effective warehouse management is becoming more and more imperative to reduce operational costs while also improving order accuracy and delivery on time. The research observes the degree to which modern storage solutions, better layout design, and strategic storage solutions can improve the scale and efficiency of first-mile logistics.

The research starts with a discussion on the various responsibilities of the logistics sector, as well as the importance of warehousing in the first stages of delivery. Through site visits and structured questionnaires to warehouse and logistics professionals, the research uncovers many inefficiencies, including congested areas, inconsistent locations being allocated for inventory, and a lack of appropriate storage systems. The research examines the efficiency of a number of storage methods including: block stacking, the use of drive-in and selective pallet racking, the utilization of mezzanine floors, and automated storage systems to achieve the most efficient warehouse space possible.
The conclusion leads into a group of recommendations for implementing strategy changes to improve adequacy of space as well as implement vertical storage solutions, and also to optimize their racking systems based on type and volume of inventory. Overall, the investigation has illustrated that proper and planned storage use will maximize storage space and provide a way to improve its use.

Keywords: First-Mile Delivery, Warehouse Space Optimization, Storage Solutions, Logistics Efficiency, Inventory Management, Vertical Storage Systems, Cross Docking.

| DOI: 10.17148/IARJSET.2025.125257