When selecting a heated electric blanket, there are several factors to consider to ensure you find the right fit for your needs. First, assess the size; heated throws typically come in various dimensions to accommodate different uses, whether you want it for a single person or to cover a larger area on a bed. Next, check the material; soft, plush fabrics are common and can add an extra layer of comfort. Finally, consider features like machine-washability, multiple heat settings, and safety certifications when making your choice.