Can I wash the cushion covers of my rattan patio furniture? (rattan patio furniture) The simple answer to this question is yes! Cleaning and maintaining your rattan patio furniture has never been so easy; our rattan patio furniture has been designed to be maintenance free; that said a little care and attention goes a long way. To keep your rattan patio furniture cushion covers in tip top condition we recommend any fabrics be kept in dry storage when not in use, particularly during the wet winter months, check out our rattan storage box available in two sizes and in both black and brown rattan providing a stylish way to store your cushions. All of our cushions are shower proof; however occasional washing will keep them at their best. All of our cushion covers are zipped and can be removed easily for hand washing simply unzip and remove the inner pad, re-zip up the cushion cover prior to washing. We recommend hand washing in mild detergent.