I have arthritis in my lower back and this chair allows me to sit for longer periods of time without causing pain. I can work at my desk again, sit still during Zoom calls, and play board games at the dining room table—all important things during a pandemic! Definitely would recommend. It’s only minus one star because, for the price, I feel like the seatback angle should be able to be adjusted, not just the seat height. But it’s still very comfortable. The cats think so too! I have to keep a “guard dog” on it to keep them from taking my seat all the time!