Adjustable Posture Corrector for Kids - Ergonomic Writing Frame & Anti-Myopia Device, School Supplies for Reading & Studying (Yellow) | Perfect for Classroom, Homework & Online Learning

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

Myopia Prevention: When in use, the eyes form a 45° angle with the tabletop, do not lie down on the table, do not hunch back, scientific distance to prevent myopia.

Easy to Use: No need to install or assemble, clip and use, can be used with fixed tabletop, suitable for most tables of different shapes and thickness.

Multifunctional Use: The adjuster is a posture corrector and a nap pillow, allowing children to correct their sitting posture, making the nap more fragrant and comfortable to the touch.

Ergonomic Design: This corrector is ergonomic, comfortable posture correction, soft and breathable, thickened and widened, and comfortable to use.

Anti Slip Stable: The base and back side anti skid pads are non slip stable and will not damage the desktop. Button thread covering, comfortable hand feeling, labor saving torsion.