Luxurious Flannel Comfort: Indulge in the plush softness of our heated seat cushion crafted from premium flannel material. Experience ultimate coziness and relaxation during your daily activities. Customizable Heating Options: Enjoy personalized warmth with three temperature settings - high-grade 65 degree Celsius, mid-range 55 degree Celsius, and low-grade 45 degree Celsius. Easily adjust the heat level to suit your preferences for enhanced comfort. Ergonomic Support & Durability: Benefit from the cushion's high-quality construction that offers exceptional body support, elasticity, and resistance to deformation. Maintain optimal posture and comfort throughout extended periods of use. Convenient Power Bank Pocket: Utilize the integrated side pocket to conveniently store a power bank for cordless operation. Free yourself from cable constraints and enjoy uninterrupted warmth wherever you go. Versatile Usage Scenarios: Enhance your seating experience in various settings such as offices, study rooms, cars, and more. Compatible with a wide range of chairs and stools for versatile comfort on the go. Item Name: Heated Seat Cushion Material: Flannel Power Supply: USB Charging Voltage: 5V Heating Method: Far Infrared Heating Features: with 3 Temperature Levels, Washable, Auto Off Size Details: L: 45cm/17.72", W: 45cm/17.72", H: 4cm/1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Heated Seat Cushion 1 x Data Cable