There is no memory foam pillow that takes special and exclusive time to inflate or get into its pure form. The time obviously depends on some factors like the packaging of the material and the method used to fluff the pillow. But still, at max, no pillow takes more than ten minutes. The Sleepsia memory foam pillow provides support of the neck, shoulder, and head. It reduces the all pain in the human body from sleep and no need for inflating. Learn more about " How Long does it Take for a Memory Foam Pillow to Inflate?"