This elegant outdoor Garden Arbor with Bench is built to last from clear grade Western Red Cedar. Western Red Cedar fibers contain oils that act as natural preservatives to help the wood resist rot and decay making it ideal for outdoor furniture.Available as an unassembled kit or Partially assembled ( knock-down): For those who can't afford the time and would simply like to have their new product together and ready for use as soon as possible. This option comes 70% - 90% assembled (depending on the product) with the remaining structures pre-drilled and pre-fitted to provide the customer with minimal set-up effort.