This document discusses social class and its impact on consumer behavior. It defines social class as a continuum based on social position in a society. Social class is hierarchical and reflects a person's relative social status and prestige. Individuals compare themselves to others to determine their social standing through status consumption. Social class can be measured objectively using indexes that consider factors like occupation, education, and income. Marketers must understand how social class influences factors like shopping preferences, leisure activities, spending habits, and responses to advertising. However, social class is difficult to measure and individual dimensions may better predict behavior.