C.R. Plastic Products Inc. warranties to the original purchaser for a period of ten (10) years of residential use and five (5) years for commercial use starting from the date of purchase. This warranty covers any defects in the manufacturing and workmanship of the furniture components. In order to maintain the CRP line of products, we highly recommend the following to keep products looking clean and new: Mr. Clean Magic Eraser, 303® Patio Furniture Cleaner which is specifically designed to clean resin and plastic furniture, 303® Patio Furniture Protectant which is the world's most powerful UV screening product, Soapy water and sponge.