I recently used a high loft poly batt simply because it was here and I wanted to use it. I wondered how it would work up for me as it was for a kid's quilt that I'd be doing stitch in the ditch on my Janome 4800. It did quite nicely. I usually use a low loft batt but this worked and it's out of my stash. Yes, I use Soft and Crafty and have no complaint on it.