How did lunch counters serve customers?

A lunch counter is a long counter where diners are served a limited, quick-order menu. These establishments are designed for speed and convenience, allowing customers to sit directly at the counter to receive service.12

Historically, lunch counters were also sites of significant social struggle regarding racial segregation. In the United States, many lunch counters were once restricted to "whites only," denying service to Black patrons. This discriminatory practice was challenged during the Civil Rights Movement, most notably by the Greensboro sit-in in 1960. In this act of nonviolent resistance, students sat at a segregated counter and requested service despite being refused by staff. These protests were morally necessary to confront the injustice of racial exclusion, eventually leading to the integration of dining facilities across the South and establishing a powerful template for equality.3