Sitting Posture Corrector Pearl Wool 5 Height Levels Easy Assembly Double Chest Support for Kids

Feature： 1. Chest Support： This sitting posture corrector is designed with double chest support, which can effectively buffer the pressure and absorb the collision force 2. Pearl Wool： This double chest support adopts thickened 25mm pearl wool, soft and elastic, providing more comfortable experience for kids. 3. Anti Myopia： This writting posture corrector helps develop 45 degrees and scientific distance. Remind your child to maintain proper sitting position at all times. 5 levels of height adjustment, suitable for kids from 4 to 14 years old. 4. Multi Function： This sitting posture modulator avoids bone deformation caused by the wrong posture, avoid visual impairment, and cultivate good sitting habits. 5. Easy Assembly： This kids posture corrector can be easily assembled. The chest support is detachable and washable. Specification： Item Type： Sitting Posture Corrector Material： Plastic, Pearl Wool, Cotton Web Applicable Age：4 to 14 Years Old Clamping Thickness： Approx. 1 to 5cm 0.4 to 2.0in ( Manual Measurement, Slight Error May Exist ) Height Adjustment： Approx. 10 to 15cm 3.9 x 5.9in ( Manual Measurement, Slight Error May Exist ) Product Size： Approx. 19.5 x 16cm 7.7 x 6.3in ( Manual Measurement, Slight Error May Exist ). Package List： 1 x Sitting Posture Corrector