This 4-drawer vertical file cabinet is built from durable metal steel, offering exceptional strength with a single drawer load-bearing capacity of 60KG for long-lasting office use. The integrated molding handle features rounded corner polishing and an anti-scratch surface, ensuring smooth pulling that aligns with human functional requirements. Each drawer utilizes a three-section slide rail with an anti-dumping function, allowing the drawer to be fully pulled out while a safety mechanism ensures only one drawer can be opened at a time to prevent tipping. The folding lock system securely locks three drawers simultaneously, providing reliable security for your documents. This cabinet is designed to fit A4, legal, and letter-size files, helping you organize and classify documents efficiently to improve work productivity. Its narrow footprint maximizes office space without clutter, while the sleek white finish enhances the aesthetics of any home office. Assembly is required, but the straightforward design makes the process manageable, delivering a cost-effective storage solution that combines robust construction, safety features, and easy maintenance for a clean and orderly workspace.