Seating showing in a variety of forms, so lead to diversified name also.
In the use of different places have different names, and their measuring unit is the same.
1, the seating is the most basic unit of length, generally use cm and the two units, length, width and height.
2, seating units: the number of common bits, and zhang.
For example: one, two, three bits, etc. , according to the figures.
If companies have shown that is three people for a row, a.
Is the specification has been fixed, can use the row, ticket for the unit.
3, the armrest of seating, stand feet, accessories such as unit is a, a, only, etc.