This is exactly what I ended up doing. As I walked thru the rooms I realized that if I close the bedroom closet doors I would have a 10x 10 space. I used duck tape to square the perimeter of a king size sheet then used fabric adhesive for the batting then again for the cover. While still hanging, pinned the layers.
Had to show my husband his Valentine's gift early as I needed help to take the quilt down from the doors. LOL (he loved it and said he felt very special)
now onto the quilting.