Thank you for viewing. Used only once. I am selling it because the size did not fit. [Product Description] Posture support seat inspired by a saddle KURA SEAT HB A comfortable sitting shape that supports the pelvis The high-back type supports the back up to the lumbar region, about 10cm higher than the KURA SEAT. With the features of KURA SEAT, you can experience an even more stable sitting posture with the peace of mind of being supported up to your lower back. Like the structure of a horse's saddle, it wraps around your buttocks from the front and back, correctly supporting the pelvis and preventing posture collapse, reducing the burden on your lower back, and allowing you to maintain a stable and beautiful posture. It can be used on top of office chairs and bench seats, and is useful in a wide range of situations, such as telework and relaxation time. 【Product Details】 ■Product Name / &MEDICAL KURA SEAT HB (Kura Seat High Back) ■Product Size / Approx. 39x34x27cm (actual product) ・ (Cover) Polyester, polyurethane ・ (Cushioning material) Polyurethane ・ (Core material) Polypropylene KURA SEAT HB won the gold award, the highest award, at the "iF DESIGN AWARD 2024," one of the world's three major design awards. Its flexibility to sit comfortably anywhere and its excellent ergonomics were highly praised. This product is a used item, so please consider it only if you understand. #PelvicCorrection #PostureCorrection #FloorChair