Cozi Toddler Mattress by EnglanderComfortable Support Memory Copper Gel Infusion Antibacterial Protection Give your little one the perfect balance of support and comfort with the Cozi Toddler Mattress by Englander, thoughtfully designed for growing toddlers who deserve premium sleep and hygiene. This mattress features a high density foam core with a thin layer of memory foam infused with copper gel, providing medium firmness for optimal support. The memory copper gel layer gently