I am giving this product a 4 only because they forgot to put an extra hole in one of the pieces of the chair, so I had to drill a hole on all 4 chairs that I ordered, it if wasn't for that assemble would of gone much smoother.  It does take some time to assemble the product but after you know what parts go where on the chair it moves a bit faster.  The Adirondack chairs are great quality and beautiful.