Auditorium chair sponge density is good or small?
First of all, we need to know that the density of auditorium chair sponges produced by different manufacturers is different. The size of this density determines the quality of auditorium chair products. But is the more the better or the smaller the better? It seems that there is no standard for measuring in the market.
For example, Aushujian auditorium chairs are generally controlled to have a density of not less than 55kg/m3, and high-density cold-foamed PU foam.
However, the corresponding value of the density is the comfort of the seat. This judgment varies from person to person, some prefer softer, some prefer harder. All we do requires moderate density, relatively soft and comfortable. Of course, you have specific requirements that can be discussed with the manufacturer.
