1、Protects Flooring: The gray, non marking wheels protect flooring from scratches and scuffs, making them ideal for use in schools, hospitals, hotels, and other public spaces. 2、Suitable For Stretchers: Swivel brake casters are perfect for a variety of mobile equipment, including medical carts, stretchers, IV poles, food service carts, furniture, and workbenches. 3、Reduces Operator Strain: Casters reduce operator strain by making it easier to move heavy equipment. They also provide comfort for patients, particularly when used on hospital beds. 4、Stylish Design: Sleek and modern design of medical casters adds a touch of style and sophistication to any piece of furniture or equipment they are used on. 5、TPR Rubber: Medical swirl casters are made from durable TPR rubber and are built to last, with a soft tread that runs quietly and resists wear and tear. Item Type: Medical Muted Swirl Caster Material: Rubber Wheel Diameter: Approx.75mm / 3in Wheel Width: Approx. 24mm / 0.9in Height: Approx. 110mm / 4.3in Load: Approx. 50kg / 110.2 lb 1 x Medical Muted Swirl Caster Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.