The Chicco fun travel activity nest will keep your baby comfortable and engaged while you"re on the move. It has a battery-powered music player that will play soothing music to calm the little one. The musical play gym has colorful toy bars with dangling toys. These toy bars are adjustable and fold down for the baby"s reach during tummy time. Made of polyester, the activity nest has a pop-up breathable mesh canopy to keep the baby comfortable. Its sides can be lowered to give a slightly older baby more space to roll and play. You can fold the entire unit into a compact package for easy transport.