In this case, it is better to consult your baby’s doctor or a medical professional before letting your baby sleep on it. On a side note, some parents claim beanbags are effective for their babies’ bedtime and even colic issues.
Speaking of colic, some manufacturers offer specially-made beanbags intended for babies with such issues. Moreover, every baby’s situation is different from anyone else – beanbags may work on some babies, while some may not.