Our daughter has sensitive skin. When laying on any seams, it can quickly break down her skin and leave wounds. We purchase fabric (2 yards) and sew complimentary patterns to each other. We just sew the outside perimeter so that there are no seams in the middle. By doing this we have reverse able covers that we can use on the couch- or any surface. It is a little thicker than a sheet. We are also able to pick prints that match her personality.