This pillow has been exactly what I needed. I had my bilateral (double) mastectomy two days ago. My treatment hospital is fairly close (subjectively speaking). But, it also is not super close by. After my surgery, I found out that I had a partially colasped lung - a pneumothorax. It required an overnight stay in the hospital. This breast pillow hooks onto the seatbelt and absorbs so much of the shocks and bumps in the car. It has been a game changer. I don't know what I would do without it. I love it so much that I bought one for a friend, who also has breast cancer. I love the minky soft material. It is a wonderful luxury when so many other discomforts are present. So much care and thoughtfulness must have gone into the design. Thank you! Her emails are so encouraging, and practical. My minky pillow will go everywhere I go.