The source describes a living-room arrangement built around one sofa and two chairs. The chairs can sit side by side, angled toward the sofa, creating a conversational group without requiring another large sofa. Their separate footprints allow some adjustment.

Test a Sofa and Two Chairs as a Conversation Group

Treat the arrangement as a starting point rather than a rule for every room. Measure clear routes, the coffee table position, and space for getting in and out of each seat. Smaller rooms may need a different number or scale of pieces.