A duvet is a type of bedding that is filled with down, feathers, wool, or a synthetic alternative. It is typically used as a blanket or comforter and is often covered with a removable cover. The term 'duvet' is derived from the French word for down. A QUILT is a type of bedding made of two layers of fabric stitched together with padding in between. It is usually used as a decorative coverlet or bedspread and is often made with intricate patterns.