Caster

A caster is a wheel attached to furniture or equipment, allowing it to move smoothly and easily. Typically mounted on a swiveling or fixed frame, casters enable quick repositioning of items like chairs, carts, or machinery. They come in various sizes and materials to suit different surfaces and loads. Casters improve mobility, efficiency, and safety, making it easier to transport or reconfigure heavy or bulky objects without lifting. Their design often includes features like locks to keep items stationary when needed. Overall, casters are essential for practical and flexible movement in many settings.