Posture corrector for chair (1 piece)

Are you always worried about your child's eyesight when they write? If so, our vision corrector is for you. It effectively prevents vision problems and kyphosis (crossed eyes). A valuable ally for correcting children's posture. Features: Materials: ABS, latex. The height of the support is adjustable for optimal comfort. Very practical. Thanks to this vision corrector, your children will adopt a correct posture and protect their eyes. Treat yourself to this practical and effective posture corrector at an affordable price. This versatile support is suitable for many activities: homework, television, reading, etc.