【Convenient Storage Shelf】 The 3 Tier storage shelf and multiple hooks and bars allow users to keep all the tools they need on the cleaning cart, reducing the time searching for tools and increasing work efficiency. 【 Durable and sturdy materials】 Commercial grade carts are made of durable PPand aluminum tubes, which effectively increase the load-bearing capacity, resist cracking and peeling, and can carry an overall weight of about 220 pounds for long-term use in any environment. 【Large capacity storage bag] The rear of the cleaning cart comes with a replaceable Oxford cloth storage bag, which is not easy to tear, and the buckle design allows you to hang the storage bag directly for use. 【Silent Castors】The trolley has 6 silent castors at the front and rear, as well as a wide handle to effortlessly push the cleaning trolley with wheels around busy offices, school buildings