Enjoy an alfresco espresso with Yo! The coffee table has an aluminum base that has been treated and coated for outdoor use. The ceramic top is enhanced with in-side technology, with a tactile marled finish reminiscent of natural stones to create an unbroken effect between the surface and the edge. They are easy to clean and do not require maintenance despite the passage of time. The ceramic surface has been specially designed to prevent mold and mildew from growing.