Cleaning and protecting the headrests.
Clean the headrests regularly using mild soap, water and a clean cloth. In order to retain the durability and shine of the product, use a non oil-based product such as e.g. 303 Aerospace Protectant from the manufacturer 303 Products, Inc. once a month. NOTE: Discolouration of the headrests is caused by incorrect chemical water treatment and is not covered by the Villeroy & Boch warranty.