The length, width and height of classrooms in different places are different. Usually, the length of the classroom is about 8 meters, the width is about 6 meters and the height is about 3.5 meters. Some classrooms used for meetings will be bigger. The height of the classroom or amphitheatre has increased.

The length and width of the classroom not only determine the area of the classroom, but also affect the layout and design of the classroom. For example, classrooms of different grades may need different layouts and designs, such as the height and placement of tables and chairs. Therefore, when designing and planning the classroom, we need to consider the length and width of the classroom and their influence on the layout and use of the classroom.

When designing and planning a classroom, many factors need to be considered, such as the purpose of the classroom, the age and height of students, the size and layout of desks and chairs, etc. Among them, the most important thing is the height of students and the size of desks and chairs. Generally speaking, the height of students will affect the height and placement of desks and chairs. Therefore, when designing and planning the classroom, students' height and the size of desks and chairs need to be considered to ensure that students can study and move comfortably.

Classrooms are divided into several categories:

Classrooms are generally divided into primary school classrooms, middle school classrooms and university classrooms. Every classroom should be decorated to a certain extent, and you can also design your own ideal effect according to the ideas of teachers and students. However, when decorating the classroom, we must pay attention to the fact that the lighting in the classroom cannot be too strong, and try not to use fluorescent lamps, because soft light can make students feel more at ease.

Generally speaking, what we call ladder classrooms are very common in universities, but they can also be seen in primary and secondary schools. This kind of classroom has a large area and accommodates a large number of people. The biggest feature of the lecture hall is that the floor is trapezoidal. The farther from the podium, the higher from the ground, so the seat is also very high. Far away from the podium, students at the back of the seat can clearly see the blackboard and the podium and will not be blocked by students in the front row.