Clean & Preserve Rattan Corner Sofa In Simple Steps Rattan Corner Sofa is designed to be left outside and exposed to the elements, but it isn’t invulnerable. Over time, wicker can get dirty and weather-damaged, which is why it’s so important to clean on a semi-regular basis. In this guide, we’ve shared how to clean wicker furniture using a few common-sense techniques, which will ensure that your pieces stay in excellent...