Anti-Myopia Writing Frame Adjustable Height Sitting Posture Corrector Clipped On The Desk For School Office Tool For Kids(#3)

How to Use: Instructions: 1. With the chest support facing out, put your hands against the bottom of the nap pillow and push it outward 2. Put the nap pillow on the table and start the lunch break 3. At the end of the lunch break, put the nap pillow back on the track How to use the scene: Children use it as a sitting posture correction device when reading and doing homework: adjust two semi-concealed rotating nuts, tighten them on the edge of the desk, and adjust the contact height between the cushion and the chest by pulling up and down the kidney type front support cushion. When an adult is working, it can also be used in the office. If the child needs a nap, it can be used as a nap pillow: remove the three-dimensional support frame from the slide rail on the top surface of the desktop fixed base, and place it on the desktop as a nap pillow. Specification: Item Type: Sitting Posture Corrector Material: PP, Net Cloth Applicable Age: Suitable for All Ages, Suitable for Grades 1-9 Size: Approx. 17.5 x 16 x 9.5cm / 6.9 x 6.3 x 3.7in Package List: 1 x Sitting Posture Corrector