The wheels don't make any noise and so far don't scratch the floor. The headrest and backrest can be adjusted to the height you want, which is very useful if you spend a lot of time sitting in the chair.

I’m really happy with my DXRacer Tank purchase. The comfort is on another level, and I’m definitely seated comfortably now! The only thing I’d change is that the seat could go a little higher, but it’s not a dealbreaker. I’d definitely recommend this chair. The customer service was outstanding too—my initial back part wasn’t aligned properly, but they went above and beyond to make sure everything was right and that I got my money’s worth.

Chair feels very sturdy and is very helpful for my posture. Construction was straightforward and the instructions were easy to follow. Glad I have a Secret Lab quality chair without paying Secret Lab prices.