Comfortable Upright Birth (CUB) Support for Pregnancy, Labor and Birth. Versatile, Adaptable, Lightweight, Easy to Clean and Store. Can be Used at Home, Birth Centre, or Hospital. NOTE: box is damaged but item is new intact. The CUB (Comfortable Upright Birth) support is a comfortable, versatile, inflatable birthing aid designed to support and promote instinctive movement during labor and birth. Upright positions and instinctive movement can help mothers adopt and maintain positions that are the most helpful for them and their babies during labor and birth. The CUB (Comfortable Upright Birth) support is an inflatable, versatile birthing aid. Designed by a midwife to help mothers use the most instinctive and beneficial positions during labor and birth. Using the CUB to stay upright can help the baby move into the best position for birth, creating more space in the pelvis compared to semi-sitting or lying down. Research shows that this can shorten labor, make birth easier, and reduce the risk of complications. The CUB can also be used during pregnancy to relieve pelvic and lower back pain. Used throughout labor to sit on, lean against, or give birth on, the CUB supports a more comfortable, upright Birth experience . It’s suitable for use in maternity hospitals, birth centres, and home births.