In the pull quote Mien Pillow dude says this: What they're saying: MyPillow CEO Mike Lindell told Axios in a text Thursday morning, "Good for them.... nothing wrong with competition that does not infringe on someone's patent."
Method and apparatus for a pillow including foam pieces of various sizes
I'm no lawyer but pretty sure you can't actually defend a patent on a pillow filled with various size pieces of foam. The appliance to fill them MAYBE but it seems to be a cutting machine to cut the foam into 3 different size, again pretty sure you could find prior art