Unlike body pillows and wedges, this one-of-a-kind, patent-pending product can be customized to fit your size and shape as your body changes. The individual foam inserts offer support as you grow without pressure to the your abdomen. It allows women to sleep comfortably on their sides or stomachs from their first trimester through the last trimester. It’s also great for use after a C-section. The TummyTopper makes sleep a reality for millions of women.