I've owned several gaming chairs over the years, but the quality of this one is much more superior to others. Some of the once I've recently owned were: "Arozzi Enzo Series Gaming Racing Style Swivel Chair", "Zeanus Gaming Chair", "Remaxe Gaming Chair". Those were way worse than this one except for "Arozzi Enzo Series" one which was and still is one of my favourite once even though it didn't even have an adjustable back, but I loved it for what it was, probably just got used to whatever I had and that's all. In any case this new "Fantasylab Gaming Chair" was fairly quick to assemble solo. Instructions were clear and easy to follow and took me roughly 30-35 minutes from start to finish. No missing parts, but the two carton boxes those parts came in were damaged, just the carton itself though, all the pieces were intact, so it's whatever. It comes with all the necessary tools you'd need to assemble the chair, so you shouldn't need any of your own. It (the material/leather) does have a slight scent/smell, but not a bad one by any means like some of those other chairs would. The smell it had on arrival reminded me of how a brand new car's interior would smell like for some reason, which is not a bad thing I guess, but I wouldn't worry bout the scent/smell as it should eventually evaporate anyway (I can still smell it after a week of use, but I think it shouldn't last for too much longer), so I don't mind it. I am really enjoying the material this chair is made of, its quality is outstanding and feels expensive. It's important to note that I haven't really had this chair long enough at the time of leaving this review to know whether or not my opinion changes down the road, but as it stands now it's alright for me, but not without its flaws. Given that my last chair was Arozzi, I feel a little discomfort in this new one as it has a slightly different shape of its seat/back in comparison to Arozzi's, but its normal as my body needs time to adjust to new chair's shapes and get used to them, so it's fine. I feel better every day in it. The armrests are alright, but I prefer lengthier once, but doesn't bother me really. Armrests slightly wobble, but not as much as on those other chairs I owned, so I'd even go ahead and say that it's probably by design and is barely noticeable on this one, so not an issue. The downside of this great leather material or whatever it is - is that it can get warm/hot after sitting in this chair for awhile in the summer time even with AC on and that is not really something I had issues with before with any of my previous chairs. The material it's made of could make people sweat quicker after having longer sitting sessions and the sweat absorbed by this material could eventually lead to unpleasant smell (EDIT: Used it for a few months now, no scent issues). It's still early to say and I'd have to come back to this in a year's time to comment on that. It just feels that this could be an issue after months of use for those who'd be using it for multiple hours a day, but hopefully i'm wrong. The black leather material is vulnerable to finger prints, but that's fine, you might just end up cleaning/wiping it more often than not, which is a good behaviour to have anyway. I have attached 4 images and wanted to point out that this chair's casters/wheels are the largest I've ever seen. The casters this chair comes with are solid and I love them, they are of good quality, but the fact they are so large made me feel a little too high for my comfort in front of my desk even with the lowest height adjustment setting, so I had to swap them with my old Arozzi chair's casters/wheels and it feels good now, but note that this is just my own experience (check attached images to see the difference between the two). This differs person to person and depends o nmultiple factors including the current chair you're using at home and are used to, the desk you are using at home and are used to, if any of them had the ability to adjust their height etc. I'm sure that original casters/wheels this chair comes with should/would be fine for most people especially if you're tall. My height is 178cm which I guess is 5.8, 190-193 pounds, around 85-87kg, but I needed it be lower, so thankfully I had replacement wheels. What you see on those attached images are a picture of the final product with its original wheels as well as a couple of pictures to show you the difference between original big/large casters/wheels versus the smaller once that you'd normally have on those other similar racing chairs from back in the days. I prefer the smaller once. My back feels alright so far, support is alright, there is a cool soft pillow that comes with this chair to support your back even more if needed, but I don't use it. Armrests have multiple adjustment settings, height and back are adjustable, so it pretty much got all you need, therefore I'm willing to give this chair a 9 out of 10, mainly because of it's great quality material and solid structure. I hope this chair doesn't start making squeaking noises after 6 months or a year of use and remains silent when you move around in it. The price tag is somewhat high, but this particular one is worth it (at least so far), so I definitely do recommend getting this exact chair or it's predecessor if you're into these type of chairs. I have no regrets to date. Manufacturer also sends you a message later asking if all is alright and if you're satisfied with your chair and that you could reach out to them if you have any issues, so that's a plus as well. If you are looking for a gaming or an office chair that would be of solid quality and comfort then I think you might be happy with this one, but always keep in mind that people and tastes are different, so in the end it's your choice.