This chair is perfect for me. Most manager chairs don't encourage you to sit straight when tasking but this chair is comfortable when typing or just sitting back. The seat is soft but firm and very comfortable.
I've had this chair for a week and it's been seving me great. I bought it for my home office. I probably use it twice a week and it is really comfortable! It does make some noise from the material rubbing together but that doesn't bother me.