A queen-size bed is a popular mattress size that measures 60 inches wide by 80 inches long. It provides ample space for couples or individuals who enjoy extra room while sleeping. This size is larger than a full-size bed but smaller than a king-size bed, making it a versatile choice for various bedroom sizes. Queen-size bedding typically includes sheets, comforters, and blankets specifically designed to fit this mattress size. Many people prefer queen-size beds for their balance of comfort and space, making them suitable for both master bedrooms and guest rooms.