I began last night to make a seat cushion for the little chair. So far, so good.
I began by drawing the outline of the seat pad on to hessian and then cutting it out allowing approximately 2 inches all round for turning. The cut edges are folded over to the front side and I am prodding through the layers to secure them.
It’s a bit of a pain working through multiple layers at the corners and the cut edge tends to fray annoyingly, but this method does make a good edge without bulky corners.