All Jacks ‘R’ Better quilts are over stuffed by at least 15%. We don’t recommend additional over stuffing. Recognize that over-stuffing increases the loft between each of the baffles effectively shortening the quilt by as much as 6-8 inches. However, if you believe you need more down, over stuffing is available in 1 ounce increments up to two ounces for 3 season and winter quilts. We will only over-stuff summer weight quilts with 1 additional ounce. If you think you need more over-stuff you should be considering purchasing the next warmer quilt model.