Happy baby play mat, maintain temperature, spongy,insulate moisture,eco-frindly ... you lay down this on the floor of your cozy house, You will free from headaches regarding noisy sounds.4) ... character designs. (ex: Mickey Mouse, Winnie Pooh, Tom and Jerry, Happy goat and big big wolf,,Care bear...)* What's the ... Furthermore It is light, harmless, soft, and fluffy cushion feeling. Happy Baby Play Mat