The primary function of an electric blanket is to provide warmth, and fitted electric blankets excel in this area. Unlike traditional blankets, electric blankets come equipped with heating elements that distribute warmth evenly across the surface. This ensures that both partners in a double bed can experience a consistent and comfortable temperature throughout the night. With adjustable heat settings, each side of the blanket can be customized to individual preferences, allowing for a perfect balance of warmth without the need for multiple layers of bedding.