POTOLON 3-Tier Utility Plastic Cart with Steel Frame - 220 lbs Capacity Rolling Service Cart with Locking Wheels - Professional Bus Cart

["Durable Material: This utility plastic cart features reinforced steel tubes and high-density trays, supporting a stable 220 lbs capacity. The durable plastic shelves resist dents, chips, and rust, making it ideal for long-term commercial use.","Locking Swivel Wheels: Equipped with 360-degree swivel casters and fixed wheels for smooth tracking and easy steering. Integrated brakes ensure the plastic service cart remains securely in place even on sloped surfaces.","Dual Push Handles: Maneuver through tight hallways effortlessly with the symmetrical dual-handle design. This ergonomic setup provides superior control for pushing and pulling, perfect for busy restaurant or office environments.","Multi-Scene Utility: The professional black and silver finish makes this plastic rolling cart a perfect fit for catering, libraries, or labs. Three spacious tiers offer massive storage while keeping the cart lightweight and easy to clean.","Effortless Assembly: Streamline your setup with a simple tool-free design that lets you build this service cart in minutes. The snap-on components and steel supports ensure a frustration-free and secure installation experience."]