YENING Pack and Play Mattress Topper Baby Pack N Play Mattresses for Playpen and Playard with Washable Cover 38"x26"x1", 1 Pa

Breathable Mattress: Provides a more comfortable and safer sleep for babies. The thickness complies with federal standards. Machine Washable: The removable cover is machine washable, making cleaning a breeze and ensuring your baby has a fresh space. Waterproof Cover: Easy to wipe clean with mild soap and warm water, ideal for cleaning baby's drinks or other messes. Safety First: CertiPUR-US certified non-toxic foam, free from harmful chemicals like PBDEs, TDCPP, and TCEP flame retardants. Perfect Size: 38x26 pack and play mattress fits most standard pack and plays, providing a snug, no-gap space for your baby.