Pregnancy Pillow Tenshi no Tamago (Angel's Egg) I bought this because my back hurt during pregnancy and I couldn't lie on my back or side, but I only tried it once after opening it, so it's almost new. I hope a pregnant woman who is having trouble can use it. Retail price: 17,050 yen No smoking, no pets. This product was developed under the supervision of an obstetrician and gynecologist to address the sleeping posture problems that mothers face during pregnancy and breastfeeding. Improving circulation also resolves minor troubles! ・For lower back pain ・Safe for those with high blood pressure ・Also for postpartum pelvic care ・For preventing swelling ・For the baby in the womb ・For preventing breast problems