What are the best wood types for outdoor sofa frames requiring minimal ground contact?

When selecting wood for outdoor sofa frames that require minimal ground contact, durability and weather resistance are key. The best options include teak, known for its natural oils that repel moisture and insects; cedar, which is lightweight and resistant to rot; and redwood, offering natural decay resistance. Acacia is another excellent choice due to its hardness and durability, while pressure-treated pine provides an affordable yet sturdy alternative. These woods ensure longevity and minimal maintenance, making them ideal for outdoor furniture exposed to the elements.