Typically sourced from Indonesia, teak is a strong wood that adds natural allure. Durable without work, it is naturally weather-resistant, meaning it's ideal for building outdoor furniture that faces bright UV light and summer rainstorms on the regular. Not only that, but its raw finish keeps it versatile enough for any alfresco ensemble. Take this five-piece dining set, for example: offering a traditional look with slatted seats and a clean-lined table.