This is a cushion from Toko-chan Belt Aoba. Denim pattern I used it for about six months after giving birth. It was very useful because it stabilized my pelvis. I also recommend the nursing cushion from Toko-chan Belt Aoba, which I am selling separately. Purchase price: Approximately 6,000 yen ● This cushion allows you to sit with a straight back and a beautiful posture with your pelvis upright, whether you're in a chair, seiza (formal sitting), or cross-legged. Recommended for maintaining posture while breastfeeding. ● You can adjust the amount of beads inside to achieve your own comfortable sitting experience. ● Both the main body and the cover are washable. ● Made in Japan Please understand that this item has been stored at home.