All Sets come Fully Assembled are made to ACA regulations,Our boards are printed vinyl and finished with a clear coat polyurethane to protect your boards for years of fun! Sets are made using a Premium 2x4 Frame and 1/2" Plywood Playing Surface. Each Set has Folding 2x4 Legs Secured with Galvanized Bolts. Our Quality Boards are Constructed using ACA Regulation 1/2" Plywood, 24"x 48" (2 feet by 4 feet) with the 6" Bag Hole centered 9' inches from the Top and 12 inches from each side. The frame is made of sturdy 2"x 4"boards and with Folding legs. All of our Cornhole Bags are Made to ACA Standards