Feather bedding refers to bedding products filled with feathers, typically from ducks or geese. These products include comforters, pillows, and mattress toppers, providing a soft and cozy sleeping experience. The natural insulation properties of feathers help regulate temperature, keeping sleepers warm in winter and cool in summer. Feather bedding is often preferred for its lightweight feel and ability to conform to the body, offering support and comfort. However, it may require regular fluffing to maintain its shape and can be less suitable for those with allergies to feathers or down. Proper care, such as using a protective cover, can enhance its longevity.