Memory Foam Pillows - King Size 2 PackDURABLE This memory foam pillow is made up of high quality, CertiPUR US certified materials that won't get flattened, even after heavy usage so you can rest your weary head worry free. SUPER SOFT Looking for a softer way to snooze? This cooling pillow includes a cover made of micro vented polyester and viscose rayon derived from bamboo to keep you comfortable, cooled off, and cozy. EXTRA FOAM This side sleeper pillow comes with extra foam that molds