Washing Quilts ...
I wash in cold water, double rinse... then hang over a railing in my home to dry. I've also used the wooden deck railing outside. I do not like drying quilts in a dryer.... seems to break down the fabrics and thread.
You could also use the shower rod in bathroom. I've also pulled 3 dining room chairs together, and laid the quilt across the backs. WHATEVER WORKS !!