I purchased this pillow for my 19 y/o son whom has moderately severe lower back problems. He sleeps on his stomach and rarely sleeps well. Despite having a good memory foam mattress, he still woke up stiff, sore, and unrested. After sleeping on this pillow, he looks so much better when he wakes. He's rested, in much less pain, and is in a much better mood. This pillow also has NO residual odor (memory foam commonality), and is durable, washable, and doesn't go flat. I'd recommend this pillow to those stomach sleepers out there looking for a supportive and durable pillow, yet forgiving in "fluff".