@mikebrunt so many of my friends had made these chairs as a cottage industry! Wish I still had mine! Often they used red #WaterBirch as a frame. I made a #geodesic #dome frame from water birch and many others made #willow and #VineMaple wikiups. We used #recycled cardboard for insulation. Now I just make #baskets. Love sustainable materials like #willow and #DogwoodOsier