Promote your baby8217s sensory development The soft, comfortable baby tummy time water mat is the perfect sensory toy for developing solid head, neck and shoulder muscles as well as refining the hand-eye coordination, fine motor and social skills. The bright, colourful sea animals and eye-catching illustrations will keep your baby playing for hours. Superior quality and 100 leak-proof Our baby water mats are made from durable, 100 BPA-free and non-toxic, heavy PVC materials. Each of our game mats has been rigorously tested. It is durable and waterproof, so it doesn8217t wet your baby8217s body. Easy to use Just fill water into the middle of the water mat and inflate the edge of the water mat with air.