One meter stool, thin people can make three, slightly fat people can make two, and very fat people can only make one.
How many people can a bench do depends on the length and area of the bench. Of course, it also has a lot to do with people's body shape. However, the average bench is for one person. Special circumstances can also be two people sitting in a corner to squeeze. If it is a long bench, several people can sit. Of course, the bench should not be too long, after all, we should consider the limitations of beauty and location.