Resin is generally a sturdy, low-cost option that is simple to clean. While the style choices were once limited, resin outdoor furniture now comes in a wide variety of styles to mimic other less durable materials such as wicker and real wood. Resin furniture is also frequently made from recycled materials and outlasts other materials that might split or corrode making it a wise environmental choice. Traditionally iron furniture is heavier than aluminum, but recent changes in manufacturing techniques have changed, making some aluminum the heavier choice.