Cedar is a softwood that has the advantage of being very stable.  It is not very permeable to liquids and has natural phenol that preserves it from moisture, decay, and insect damage. Another great trait is that it is not prone to expansion, even with temperature changes, or twisting, cupping or cracking. Cedar is highly sought because it is a superb base for paints and stains. This makes cedar easy to work with and reliable in both outdoor and indoor applications such as paneling and furniture. Super termite resistant and light weight.