Waterproof layers with pack n play mattress pad are made by safe and high-quality TPU layer. pack n play mattress pad have no dangerous and toxic off-gassing or no crinkly plastic noise when your baby moves.Also,pack n play mattress pad against everyday liquids and stains
If you like,you can click on the link below:
https://www.biloban.com/collections/pack-n-play-crib-mattress-pad-protector