Curved bench plans Oct 4 2014 and built a bench Initially we planned on making it encircle the pit with a split hexagonal shape As I was building the first half we realized it The shape of the bench was dictated by the radius of the gravel area in the landscape plan We selected an internal radius of 83 in with eight 1 5 inch wide rails Curved outdoor dining bench Ideabooks0 Questions1 The bench is 10 in diameter It was designed by the Interior Designer on this project It is made of She ...