Ultimate Dreams King Shredded Latex/Memory Foam Combo Pillow This Combo Pillow Features the Perfect Combination of Memory Foam and Latex for Comfort, Contouring, and Support. Latex and Memory Foam are the Highest Quality Components in the Pillow Industry. Pillow is made with Certi-Pur Memory Foam and Oeko-Tex Latex. These are the two coolest foams in the pillow industry. Cotton/polyester Fabric Cover