Living in coastal areas comes with stunning views but also challenges like high humidity and salt spray, which can lead to algae growth on outdoor furniture. To choose an outdoor sofa that resists algae, consider these key factors:

1. Material Selection: Opt for algae-resistant materials like synthetic wicker, teak, or powder-coated aluminum. These materials are non-porous and less likely to harbor moisture, preventing algae buildup.

2. Weatherproof Cushions: Look for quick-dry, mold-resistant cushions made from Sunbrella or similar fabrics. These fabrics are treated to resist moisture and UV damage.

3. Elevated Design: Choose sofas with raised legs or open frames to improve airflow and reduce water pooling, which discourages algae growth.

4. Easy Maintenance: Prioritize sofas with removable, washable covers and smooth surfaces that are easy to clean with mild soap and water.

5. Protective Coatings: Some outdoor sofas come with anti-microbial or algae-resistant coatings—check product descriptions for these features.

By focusing on these aspects, you can enjoy a durable, algae-free outdoor sofa that withstands coastal conditions while maintaining its aesthetic appeal. Regular cleaning and proper storage during extreme weather will further extend its lifespan.