Proxemics generally categorizes personal space into four zones:
Intimate Zone: 0 to 18 inches. This zone is usually reserved for close relationships. Personal Zone: 18 inches to 4 feet. This is typically the space for interactions with friends and family. Social Zone: 4 to 12 feet. This zone is used for interactions in social and professional settings. Public Zone: Beyond 12 feet. This space is generally used for public speaking or large gatherings.
