With regard to children's myopia, it is this that is even more lethal than mobile phones and televisions.
not long ago, a news about 15-year-old myopia caused an uproar in parents' circles.
World Health Organization, by 2018, the number of myopic patients in China reached 600 million-the myopia rate of primary school students was 36%, and the total myopia rate of teenagers was more than 53%, ranking among the highest in the world.
first of all, it is necessary to meet the [three 90 °] standard sitting posture -the feet naturally land at 90 °to the ground, the thighs and calves 90 °, and the arms naturally bent 90 °to maintain the correct reading and writing posture.
secondly, keep [three in one] distance when writing -- hold a pen an inch (3cm), eyes one foot from the book, body one punch away from the desk.
finally, parents do not ignore the height of tables and chairs , it is best to float according to the growth and development of children, because children's books, desks and chairs are too low or too high will affect their children's eyesight and spinal health.
the important thing is that each of its study tables is made of imported environmental protection board, which is easy to clean and has no peculiar smell. The formaldehyde emission is only 0.005mg/m3, which is lower than that of milk. Parents can rest assured that their children can use
in addition, Kang Pule also has a Moscow suit study desk is available for you to choose from, not only with the basic functions of the Norwegian suite, but also with upgrade highlights in the configuration.