The service life of an auditorium chair is an important criterion for measuring the quality of an auditorium chair. We all hope that the auditorium chair can be used for ten or even twenty years. So, what is the standard for the service life of an auditorium chair?

Sponge life:

 The most worn part of auditorium chairs is the seat cushion, and the sponge inside the seat cushion wears most directly. Under long-term pressure, if the weight of the human body exceeds the pressure-bearing capacity of the sponge, it will cause irreparable damage to the sponge and lose its original elasticity.

Steel life:

 Steel is easy to oxidize. If it is not properly maintained, it will rust, causing the auditorium chairs to look rusty and affecting the service life of the auditorium chairs. Because steel is usually used in foot supports, if the steel rusts, it will affect the support of the footrests.

The life of wood:

 Because wood is prone to cracking or mold, if the place where the auditorium chairs are placed is too dry or too humid, the service life of the auditorium chairs will be shortened.