Anti-Bacterial Water Proof Mattress By MielmoonThis mattress is designed to meet the needs of users looking for a reliable anti-bacterial water proof mattress. Comfortable Foam Core: The foam inside provides good support and comfort for restful sleep. Mielmoon Layers :Hypoallergenic,stain resistant,antimicrobial,antifugal, odor resitant, Fluid Proof Barrier Pressure Relief : cushions the body, evenly distributes weight, and reduces tension on the hips, shoulders, and back.