Casters are a wheeled device typically mounted to a larger object that enables easy rolling movement of the object. Casters are essentially special housings that include a wheel, facilitating the installation of wheels on objects. Castors are used in a variety of industrial, medical, and automotive applications. Industrial and automotive casters provide a cushioned ride, shock absorption, and quiet operation. While the medical industry uses castors for applications such as hospital beds, equipment carts, surgical tables, and IV poles. There are casters for every need!