1. Overall structure
The product consists of a seat cushion, a U-shaped support frame, and a detachable backrest. The seat cushion has a concave design that conforms to the curve of a child's hips.
2. Backrest angle adjustment
The backrest can be finely adjusted through a 360° rotating knob device, allowing for flexible adjustment according to different heights and sitting postures.
3. Height/surface adjustment
The support frame is equipped with adjustable buckles, allowing users to adjust the relative height of the seat cushion and backrest to ensure proper support for the chest and back.
4. Fixing and installation
Equipped with adjustable straps or buckles, it can be securely fixed to the chair seat to prevent slipping during use. The installation process is simple and quick.
Usage suggestions and precautions
1. Installation steps
First, fix the support frame to the chair seat, then place the seat cushion and adjust the backrest angle, and finally use the straps or buckles to ensure stability.
2. Usage duration
It is recommended to use it for no more than 4 hours a day, allowing the child to move around appropriately during this time to prevent muscle stiffness caused by prolonged fixed posture.
3. Maintenance
Regularly wipe the surface with a soft cloth, avoiding strong acid or alkaline cleaning agents; if the support structure is found to be loose, please check and reinforce it promptly.
4. Safety tips
Before use, please ensure that all adjustment parts are locked. Avoid using it during high-intensity exercise or jumping to prevent accidents.
西班牙语
