Using the principle of leverage, the weight of the body naturally pushes the waist to correct the posture, so that the body can continuously lean forward, sit up straight, and maintain a healthy sitting posture
Multi Function: The back support can be used in a variety of seating positions, including office chairs, car seats, and home chairs, providing comfort and support wherever you go.
It can be used as a gift for children, mothers, friends and family members. Ideal for office workers, students, drivers, teachers, professional gamers, artists, or anyone concerned about lower back or back health and looking to improve their posture
