Remington Doctor Mat Regular Size (90 x 120 cm) ⭐ Recommended as a lap blanket for those who are concerned about air conditioning chills, or at the foot of a futon even in summer. It warms the body gently with the power of far infrared rays without using electricity! It can be used either as a mat or a blanket, so you can use it as a lap blanket or instead of an electric blanket. Recommended as a sleep mat to gently warm your back and lower back, or for cold feet! Surface: Polyester (Far Infrared BISA (Fine Sand) WDS processing) * The brown dot part is BISA, and it emits far infrared rays, which warms and has a heat-retaining effect. (BISA is a natural material, soil.) Regular price: 19,800 yen + shipping This was used for a short period. There is one snag, but otherwise, there are no noticeable pills. Please consider only if you understand that this is a used item. Please refrain from purchasing if you are sensitive to such things.