1. Breathable Fabric: The foot warmer is crafted from quality polyester material, featuring a soft and comfortable plush texture that is thick and warm. Its surface is designed with breathability to prevent foot odor and discomfort. The spacious interior accommodates both feet simultaneously. 2. Heated Functionality: Equipped with a builtin heating element, this foot warmer provides rapid warmth. Simply plug it into a socket for quick heating. The balanced heat distribution ensures safe and efficient use. 3. Six Temperature Settings: With onetouch temperature control and a display, the foot warmer offers six adjustable settings ranging from 40°C/104°F to 60°C/140°F. Advanced temperature regulation ensures consistent heat. 4. Four Timer Settings: Featuring a timer function, the foot warmer lets you set durations from 2 to 4 hours. Adjust the timer easily by pressing the timer button. This feature prevents overuse during naps while promoting energy efficiency and safety.