In this particular case I use a straight stitch on the edge binding and double stitch the edge binding. I also add my reinforcements to the corners. I use the 3 step zig zag on the strip hems simply because it allows for fabric changes over time and keeps the crease flatter. If you look closely, Eliot does the same.
My original mesh is still my goto when winds offer the choice of flying the kite or flying the beach chair..