The most comfortable wood chair ever invented. Ergonomic design with curved back and contoured seat can't be beat. Made of Western Red Cedar. This species of cedar has magical properties. It is lightweight, and has an incredible thermal co-efficient, which means even on hot days, it is cool to sit in. The bacteria, fungal and insect resistance of the wood ensure long life. Most importantly, it is 80% the strength of oak, and is the most desirable wood for outdoor furniture. All stainless steel hardware eliminates rust and corrosion.