Best Mattresses for Kids with Incontinence and Special Needs by mielmoon - This mattress features medical-grade foam infused with antimicrobial agents. It offers medium firmness, which supports comfort and proper spinal alignment. The waterproof cover is breathable, allowing air circulation while keeping moisture out.-This mattress is made with waterproof foam and a vinyl cover. It is double-sided, allowing caregivers to flip it for longer use. The vinyl surface is easy to wi