In the Chilean context, classrooms tend to have a vertical distribution of seats and desks, commonly known as rows.This action research aims to investigate the effects of changing this distribution from rows to separate tables in students' participation in speaking activities in efl lessons.This study was carried out over a month and it consisted of two phases: the first, under the orderly rows, and the second, under the separate-table seating arrangement.Each phase was recorded and a sample of students was interviewed for the analysis of their perception of the two different seating arrangements and their participation in classes.The results showed that separate tables enhance interaction among learners, who had a positive attitude towards the new organization and seemed intrinsically motivated to participate in efl lessons.However, Spanish was mostly used.Nonetheless, the participants cherished the opportunity to interact with their classmates in a relaxed, inviting environment.