I sewed and stuffed my UQ. The goal is '20 degree'. Not sure how much down to use.
I think I may have used too much down??? (Reused down from an expensive down comforter.)
It is so heavy it really stretches the shock cord almost to the limit. (I haven't weighed it yet)

The question is what is an approximate average 'total weight' of a 70" x 46" 20 deg. UQ ? TIA

Material I used: 72" 1.1 oz ripstop nylon (calendared), for top and bottom, plus 3" strips of .9 oz noseeum mesh

Photo before filling with down:
20191122_130939.jpg
20191127_090023.jpg