Constructed with full dimensional cut free of heart resawn timbers. 'The Boise' is enough pergola to make the bold impression and create a mixed shade retreat on a hot day that you have been looking for. This specific pergolas inception began when one of our clients came to us with a special need. His pergola needed to make an architecturally bold statement on its own while accenting the lines of his home and standing up to a demanding 4-season climate. As with all of our pergolas you will notice the attention to detail with all dado cut joints, chamfering of edges, and carefully applied deep penetrating stains. This pergola can be built to any size or shape required and there are multiple options for bracing including our NEW for 2011 full length arch brace which runs the full distance between the posts. The material dimensions vary depending on spans but start out at full 3"-4" material for carrying beams, 8"x8" posts and 2"x4" battens spaced per your specifications. Pricing is per square foot and may vary depending on upgrades, modifications or sizing requirements.