It is expected for the child to find the bouncer more comfortable to sleep on than the bed because of the soothing music, the entertainment, and the bouncing motions and vibrations. The child definitely gets a happy sleeping time. But, the bouncer is not designed for longer usage of the childlike sleeping the whole night. It is hence not recommended for the baby to have the whole night sleeping on the bouncer. As soon as the child falls asleep, transfer him to his bed.