Our baby activity play mat is designed for kids of multiple ages to accompany them through interesting infant time! 3-in-1 function with the soft and comfortable cushion provides the place for the baby to lie, crawl and sit toplay. Delicate children's piano can be 360 ° rotated and fixed, which designs with multiple keys to change the different melodies and sound effects to promote the baby's hearing, stimulating the brain potential. What's more, 5 vivid ornaments and rich colors will attract the baby's attention and cultivate his/her image thinking.