boulies.com

The back support of this chair is very helpful for my long-term work. I need to work at least 8 hours a day to support my family, so it is very tiring. This chair relieves my fatigue very well. My waist has a certain support strength. In fact, I don’t fully understand how to understand or use an office chair, so I asked for the manual, and they gave it to me, which is very good.