Easy to assemble. The lumbar cushion and neck pillow are filled with foam. Sitting is very comfortable, even for a long time (10 hours +).

As a guy who's spent a lot of time in front of a desk, putting in 8-14 hour days, I've gone through a few chairs that just didn’t hold up to the task. I’m a bigger guy, so I needed something that could really support me. I had heard about Dxracer's reputation, especially their Tank series, so I decided to dive in after doing a lot of research. And honestly, the hype is real. The chair was delivered quickly, the assembly process was smooth and felt solid, and the quality was evident from the start. The Tank series chair is a game-changer. Whether I’m sitting upright working, gaming, or even kicking back to relax, the support is spot on. I’ve already put in a couple of 14-hour days, and I feel way better than I did with my old chairs. The fully reclined position is comfortable enough to catch some sleep, and the magnetic pillow is crazy soft and plush. If you’re in front of a desk all day like me, this chair is definitely worth it.

Christmas gift and our son uses it all the time. Nice color and comfortable. Seems very sturdy.