Along with our yellow chair, we also acquired two mid-century modern chair frames with our flat. The chair frames had such a classic mid-century look that I couldn’t wait to make them usable again. After a few weeks of staring at an empty chair frame in our living room, I created a box cushion out of a canvas duck cloth and stuffed the cushion with thick foam. Getting the measurements all lined up when sewing it together was a little tricky, but I am mostly happy with the results, especially the zipper part! The finished chair is a great addition to our living room and lives happily by our fireplace.