Heavy-duty capacity for daily transport: Built for demanding use, this 3-tier rolling utility cart supports up to 550 pounds, making it ideal for transporting supplies, tools, food service items, storage bins, cleaning products, and office materials with confidence. Durable shelves with anti-rust frame: Made with sturdy polypropylene shelves and stainless steel support poles, this cart is designed to resist rust, handle frequent use, and maintain reliable performance in home, office, hospitality, and commercial settings. Quiet mobility with lockable wheels: The smooth-rolling silent casters allow easy movement across different surfaces, while the lockable design helps keep the cart securely in place when loading, unloading, or using it as a stationary storage solution. Spacious 3-tier design for versatile storage: With three large shelves and an overall size of 41 x 19.5 x 39 inches, this utility cart offers ample room for organizing and transporting items in restaurants, kitchens, garages, warehouses, offices, classrooms, and dorm rooms. Easy-clean and practical to use: The shelf surfaces wipe clean quickly after daily use, while ergonomic non-slip handles and a straightforward assembly design make this service cart a convenient solution for both professional and household organization. The UNICOO 3-Tier Heavy Duty Rolling Utility Cart is built to handle everyday transport and storage in busy commercial and home environments. Designed with durable polypropylene shelves and anti-rust stainless steel support poles, this service cart combines strength, easy maintenance, and practical mobility in one streamlined design. With an overall size of 41 x 19.5 x 39 inches and a generous three-shelf layout, it provides plenty of room for moving tools, supplies, food service items, office materials, cleaning products, and household essentials. This rolling cart is equipped with ergonomic non-slip handles for comfortable control, along with silent lockable casters that allow smooth movement and secure positioning when parked. The frosted shelf surface helps reduce slipping during transport, while the sturdy frame supports up to 550 pounds for dependable daily use. Whether used in a restaurant, hotel, warehouse, office, garage, classroom, dorm, or kitchen, this versatile cart offers a reliable storage and transport solution that is easy to assemble, easy to clean, and designed for long-lasting performance.