I bought this for my child's studies and it has been very useful. I used it with socks on, and there are a few pills on the foot surface. Box and instruction manual included. The box has dirt and scratches. ★★ Panel Heater Marble ★★ Francfranc This panel heater gently warms your feet, perfect for remote work. It warms your feet from four sides, which can be difficult to warm with air conditioning. Since it doesn't blow air, it's recommended for those who don't like air blowing on them or who are concerned about dryness. Even a heater, which tends to be simple, can be an accent to your interior with its patterned, cute design, allowing you to enjoy coordinating your space. The temperature can be adjusted in three levels: high, medium, and low. The switch is easily accessible for simple operation. It folds up compactly for easy movement and storage during the off-season. Size: W410xD300xH510mm Cord length: 1.5m Material: Polyester, ABS Weight: 2.0kg Power supply: AC100V 50/60Hz High: 100W, Medium: 96W, Low: 77W