This caster wheel adopts PA+PVC as the main body and an environmentally friendly PU wheel surface. It is both quiet and smooth, and stable in load-bearing. It has no odor and no pollution. It is suitable for wooden floors, tiles, carpets, and other surfaces without scratching the floor. The scientific ratio of 60mm diameter and 38mm socket diameter achieves a balance between flexible steering and stable support, and is suitable for various scenes such as office chairs and furniture. The white and brown color scheme is simple and generous, and supports color and material customization. With environmentally friendly materials, durable design, and scene adaptability, it provides a silent and reliable preferred solution for the equipment mobility needs of global customers.