I am going to assemble a memory/hug quilt for a coworker that has just been diagnosed with cancer. Several people in the office will be contributing blocks and I'll assemble the whole thing. I plan to use flannel for the back and want to make the quilt snuggle but not unweldy. I'm sure there will be many opinions but I need help deciding on the batting. Quilters Dream Puff, Warm and Natural or the Bamboo batting. What do you all think? It will be a laying on the couch cover up or to go with to Chemo/Radiation treatments.