1. Ways to realize the height adjustment of tables and chairs:
Most manufacturers of lifting student desks and chairs adjust the height by sliding the relevant firmware of the desk and chair legs up and down between the sliding shafts and fixing them by screws. In addition, some of the newer ones are to adjust the height of the entire desk and chair by adjusting the slide grooves of the desk and chair table/stool surface at different heights to meet the height ratio requirements of the students.
2. The material of lifting student desks and chairs:
The general student lift tables and chairs are mainly steel-wood combined structure, the table top is melamine board, and the table legs are steel structure. Most of the stools are made of steel and wood, and the height of the tables and stools is adjusted by certain fasteners; there are also some plastic tables and chairs.
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