Designing outdoor furniture that facilitates sound selection requires a thoughtful blend of aesthetics and acoustics. Start by selecting materials that absorb or diffuse sound, such as textured wood, dense fabrics, or perforated metals. Arrange seating in clusters to encourage natural sound zoning, ensuring conversations remain clear without echo. Incorporate elements like tall planters or water features to act as natural sound barriers. For larger spaces, modular designs allow flexibility in adjusting layouts for varying acoustic needs. Lastly, test the setup with live sound to fine-tune placements and materials for the best auditory experience.