What are the best wood types for outdoor sofa frames in areas prone to landslides?

When selecting wood for outdoor sofa frames in areas prone to landslides, durability and weather resistance are critical. The best wood types include teak, known for its natural oils that repel moisture and insects; cedar, which resists rot and decay; and redwood, prized for its stability and resistance to warping. Pressure-treated pine is a cost-effective option, as it’s chemically treated to withstand harsh conditions. For extreme environments, tropical hardwoods like ipe or mahogany offer exceptional strength and longevity. These woods ensure your outdoor furniture remains sturdy and attractive, even in challenging climates. Always opt for sustainably sourced materials to balance durability with environmental responsibility.