A duvet is a type of blanket that is filled with soft materials like feathers, down, or synthetic fibers. It is designed to keep you warm and cozy while you sleep. Duvets are usually placed inside a protective cover called a duvet cover, which can be easily removed and washed. This makes them a popular choice for bedding, as they are both comfortable and easy to maintain. Unlike traditional blankets, duvets are often thicker and provide more insulation. They come in various sizes to fit different beds, such as twin, full, queen, and king. Many people enjoy using duvets because they can be layered with other bedding items, like sheets and throws, to create a stylish and inviting bedroom.