The Bevco 3850S/5 Dual Wheel Hard Floor Casters are designed to provide smooth, easy mobility on hard flooring surfaces. These high-quality casters are ideal for use with 5-star bases, offering durability and stability while preventing damage to floors. Featuring dual wheels, they distribute weight evenly, ensuring a quiet and effortless glide across various hard floors. Perfect for office chairs and other equipment requiring smooth movement without the risk of scratching or marking floors.