Hi! I don't really sew much but I have a question to anyone that might know. My couch has down pillow-backs that you rest your back on when you sit on it. They are not attached. Over the years (it's 7 years old) the down has really settled. I do fluff it up and turn it over but it is always drooping. Does anyone know of a remedy for this? Do people restuff with more or is there another thing I should put in there to make it a bit more stiff?

Thanks for any helpful thoughts. : )