This is an Airweave seat cushion. It has excellent pressure distribution and is a cushion that prevents fatigue even after sitting for long periods. - The inner material (Airfiber) can be washed with water below 40°C. - Made in Japan There may be some minor lint and fiber accumulation from use, and a slight feeling of use, but there are no noticeable stains or tears, and it is still in a condition that can be used sufficiently. Please purchase only if you understand that this is a used item. Please check the condition in the photos.