Anti-Myopia Sitting Posture Corrector with 2 Chest Mattresses For School and Office
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100% brand new, high quality, safe and smooth (will not harm children's skin)
1. Improper sitting posture, such as lowering the head or excessively bending the back, can cause the child to become myopic hunchback, accompanied by other symptoms, such as lack of strength and confidence, and spinal abnormalities. disability in old age.
2. simple functions: This product is specially designed to correct incorrect writing posture, maintain a reasonable visual distance, and straighten the back for students who are in sensitive developmental stages.
3. Reasonable design: The surface is specially treated to make children's skin smooth, safe and comfortable. The product is designed to be easy to install, and the user can freely adjust the height according to the child's height.
Material: PP + Mesh + Polyurethane foam
Product color: pink, yellow, blue
Adjustable height: 0-5.5cm
Clampable table top thickness: 0-4.5 cm
1pcs x Sitting Posture Corrector