This Adirondack Rocker Chair ships free! If you are looking for a beautiful Adirondack chair that was truly built to last, this is the one. The chair is over-engineered from top to bottom starting with an oversized frame made with two-inch thick boards. Built wider and longer than standard Adirondack chairs, it is strong, stable and comfortable for people of all sizes. Photo Shows Young Redwood available in three grades of Redwood: recycled old-growth (from trees over two hundred years old), Mature (from trees averaging one hundred years old) and Young (from trees averaging fifty years old).