Leak-proof water mat with inflatable outer ring. Simply inflate the outer ring with air and fill the interior section with water using the valves located on the back.Includes 6 floating foam characters, including Baby Shark, Mommy Shark, Daddy Shark, Grandma Shark, Grandpa Shark and William the Fish!Tummy Time Play: This early development toy helps build strength and balance! Infants can learn to crawl and develop hand-eye coordination with tactile and visual cues.Parental supervision required to set up. Keep baby occupied for hours. Deflates for easy storage when playtime is over!Based on the Baby Shark global song sensation! Officially licensed product for Nickelodeon and Pinkfong.For ages 3 months and older.