The YUANTONG 15-Door Steel Staff Storage Locker, model STL-15D-GRY, presents a clean, functional profile designed for high-traffic shared storage environments. Finished in a matte light gray epoxy-polyester hybrid powder coat, the unit arranges 15 individual lockable compartments across three equal vertical columns, elevated by a rsed formed steel base plinth that creates clearance between compartment bottoms and the floor. Each door features a recessed transparent polystyrene card slot at the top for user identification labels, a 16-hole perforated vent panel at the lower edge, and a centrally positioned key-operated cam lock handle, creating a uniform, orderly visual appearance suitable for shared spaces. Constructed primarily from cold-rolled sheet metal, the locker uses 0.6mm thick steel panels for the cabinet frame, sides, back, and internal dividers, paired with thicker 0.8mm formed-edge doors for improved impact resistance. Each door hangs on three zinc-plated steel butt hinges that support a 180-degree outward swing for unobstructed interior access, with lock cylinders mounted to secure doors at two points. The integral welded steel frame with formed uprights and horizontal dividers delivers rigid structural performance, while the durable powder coat finish resists scratches and rust for long-term use in commercial settings. Each compartment supports static loads sufficient for personal items including bags, clothing, footwear, and books, with locking mechanisms and hinges rated to withstand repeated dly use over extended service life. The integrated vent panels promote consistent r circulation to reduce odour buildup from stored items, while the rsed base protects contents from moisture exposure during floor cleaning or minor spills. Lock cylinders are field-replaceable without door modification, allowing facilities to upgrade to combination locks, electronic keypad locks, or master keyed systems to match operational needs. This locker is well suited for a wide range of commercial and public settings, including factory, office, and warehouse staff change rooms, secondary school and college campuses, gym and leisure facilities, libraries, community centres, government buildings, and retl back-of-house staff areas. Its neutral finish blends with standard public and commercial interior palettes, and the 15 individual compartments support dedicated assigned storage for large teams or user groups. For procurement planning, note that the unit ships as a knock-down flat pack, with assembly completed by two people using basic hand tools. Recommended warranty coverage includes 5 years for the structural frame and 3 years for hardware components. Final material thicknesses, packaging configurations, and finish options should be confirmed directly with the supplier prior to purchase to align with project requirements and facility standards. Contner loading calculations support efficient bulk shipping for large-scale furnishing projects.