This is a cushion from Toko-chan Belt Aoba. Denim pattern I used it for a short time after giving birth. It was very useful because it stabilized my pelvis. The beads are unused, so please adjust the height as needed. This is a used item, so I will sell it to someone who doesn't mind the details. ● 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 Japanese 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 cover are washable. ● Made in Japan Please understand that this item has been stored at home.