No. Though sleeping on the feeding pillow looks like a good idea, the fact that babies could easily slip off them poses a significant threat. Sleeping on the feeding pillows may result in close the airways and cause them to suffocate. Remember, babies must be put on a firm surface on their backs. Moreover, you must constantly supervise them when they sleep in the car seat or pillows, bumpers or even soft bedding. Therefore, it is best not to place your baby in the feeding pillows while they’re asleep.