How To Sew A Box Cushion With Piping And Zip. Instead of a zipper I used velcro strips and sewed them to the hemmed back of the cushion cover. This was good since cutting the foam with a bread knife is definitely not ideal.

How do you sew a zipper into a round cushion. Use a zipper foot to sew the zipper to the piping as close to the teeth and piping edge as possible. Ill show you how to do a zipper concealed by a flap.
In addition youll need to cut more panels for your cushion in order to add the piping in to achieve that look.
Take the side with the extra amount of zipper and stitch multiple times 14 from the edge of the fabric across the zipper to hold the zipper together. Attaching Piping Boxing 1550 min. Then cut off the extra amount of the zipper. Using the zipper foot attachment cover the cord with the strips of fabric.

