Janitorial Cart with Lockable Doors, Three Shelves, Swivel Wheels, Grey Color, cleaning cart with large capacity yellow vinyl bags collects waste and carries tools for efficient cleaning. Proven in the hospitality industry, choose the best cleaning cart on the market today. Ideal for hotels, offices, schools and more. cleaning cart with large capacity yellow vinyl bags collects waste and carries tools for efficient cleaning. Ideal for hotels, offices, schools and more.