Heated beds are specially designed sleeping surfaces that provide warmth to enhance comfort during sleep. They often feature built-in heating elements or electric blankets that can be adjusted to different temperatures. This makes them particularly useful in colder climates or for individuals who tend to feel cold at night. These beds can be beneficial for various reasons, including improved circulation and relief from muscle tension. Some heated beds come with additional features like timers and remote controls, allowing users to customize their sleeping environment. They are popular among those seeking a cozy and relaxing sleep experience, especially during winter months.