This design is great except that if you are 5'9" or taller the head rest and the lumbar support on the back rest is useless and makes it uncomfortable and painful to fully utilize the chair. The mesh seat back and head rest over-all is an incredible concept. However it's a shame that the engineers and designing creators did not include taller consumers in mind. If they make the same seat but for taller users I would definitely purchase the product.
Chair is very comfortable and not very expensive. Cushion is nice and bouncy and the back has good lumbar support. Neck support is a good idea but it doesn't come forward far enough to support your head unless you are leaning back.
Ok the chair itself is super comfortable. However the non-adjustable headrest is clearly designed for Munchkins. Seriously. It might work if you are 5'5" or so. But not if you are over 6 feet. I realize that I am above average at 6'3" but the headrest is between my shoulder blades with no way to raise it up. Hand to remove the thing just to use the chair. What the heck?? This chair was clearly designed by a vertically-challenged (whether they identify as so or not) person who lives in a very small box. And I picked this chair because of the headrest. Sigh. So if youre over 5'9" then find a different chair.