&MEDICAL KURA SEAT HB Focusing on the posture of a jockey. Jockeys, even on a constantly swaying and unstable horse, maintain a beautiful posture with a straight back and a stable upper body. The secret lies in the horse's "saddle." The saddle has a recessed center and supports the buttocks from the front and back to prevent slipping. KURA SEAT HB was developed with inspiration from the shape of this saddle. KURA SEAT HB, inspired by the "saddle" that supports beautiful sitting posture, features a smooth curved seat that conforms to the roundness of the buttocks, making it comfortable to sit for long periods and supporting a comfortable sitting experience. Please see the manufacturer's official website for product details. https://and-medical.com/shop/ Shipped in the original box. Used about twice, like new. Regular price: 13,800 yen (tax included)