This item is perfect for exercise, featuring a red design with a zipper. The zipper pull is missing on the second photo. - Brand: CUVILADY - Color: Red - Features: Zippered design - Logo: CUVILADY 360° Swing Design The spherical bottom of the chair allows for swinging in various directions, such as sideways and diagonally, enabling efficient core training. Pelvic Hold & 3D Design Seat The seat is designed to conform to the curves of the body, firmly securing the pelvis and lower back. The vibration principle can be transmitted to the body without strain.