Both quilts, hooked to each other, do not seem to me heavier than my usual duvet.
The duvet is delivered in a carrying case fitted with a zipper and handles. This will allow you to easily store the comforter you do not use.
Finally, the quilt is going on in machine at 60 °.
No complaints about this duvet that adapts to the seasons and is duck feather which is really warmer and more pleasant a synthetic duvet. You will quickly feel the difference.