Shredded memory foam pillows are a new product to the market, they have only been around for a few years now. This pillow is air filled with shredded memory foam and is available in different sizes and shapes. The first shredded memory foam pillow was inflatable, but now there are two models: one is made from nylon, just like an air hose, and the other one is made from memory foam. Here's a blog about why you should buy shredded pillows for your bed.