This easy leather cushion will make your sitting cozier and any chair – comfier. Prepare universal needles for leather, upholstery thread, uholstery leather, foam, a sewing machine. Use a piece of paper (or parchment paper) to draw your template for your foam and fabric. Cut foam to exact template markings. Cut fabric 1/2 inch bigger on all sides to allow for sewing seams. Place fabric pieces together (the two pieces that you want on the outside facing together like a sandwich). You will start sewing the inside pieces. Sew three sides and half of the fourth side. Continue reading the tutorial in the source.