Pros: - Adjustable in just about every way (albeit tilting the chair could be tricky.) - Visibly durable materials. Box weighed 65 lbs. - Firm yet comfortable. - Assembly wasn't too difficult except for the last part where you attach the top of the seat to the bottom. I recommend feeling for the holes' edges to know where you should be sliding the metals in. As for screwing it together, I recommend using a flashlight and looking for the holes to align them. - Lumbar pillow has straps! Don't be afraid to stretch them up until the shoulders of the seat (but be sure to make the tension even for all sides.) Beyond that, I would be careful. - I am 5"5' and this chair fits me well. It wasn't entirely made exclusively for tall people! - Shipping was surprisingly fast and came much sooner than noted. I used the free shipping that was supposed to be delivered in an average of 5 to 7 days. I got it in 2 days. They made sure I signed as well. I live in Henderson, NV.

Cons: - Tilting the chair is tricky. I'm still not sure if I did it right (and for the bad reviews I can see where they might've ruined the chair in this way.) There is an unlock lever on the left side that I think is labeled incorrectly (up should be lock and down is unlock.) And then you're supposed to rotate the crank while applying pressure (??) - I can see some asymmetrical stitching on the chair. It doesn't bother me but this chair really should be perfect if it was originally at $500.

Overall Review: I bought this for $300 even though Newegg advertised it as 50% off (supposed original to be $600) which was misleading. It's $440 and $380 in other places while having an original price of $500. So even though I still saved $80, it's just a little bit underwhelming after learning about some of the chair's issues.

Pros: The chair is comfortable and fits me nicely, I'm 6'5" 350lbs so I'm a big guy but still within the weight capacity for the chair. I can use pretty much any height setting and be fairly comfortable, now my only problem is my desk isn't tall enough to go with the chair. Comfort wise I think it feels great, I see some people saying that it is to firm but its a big chair made for bigger people so I think that is part of the reason some people feel it is to firm but for me its perfect.

Cons: I only have one problem with the chair and its a bit of a big one... The wheels, man are the wheels bad and weak compared to the rest of the chair. Like I mentioned above I'm a big guy but still within the capacity of the chair but not even 30 minutes after putting the chair together one of the wheels popped apart and will go back together but won't stay if I try and roll around while sitting in the chair. Edit: The longer I have the chair the more I find meh about it and at this price that's not really acceptable. The back does not sit straight its alignment is off vertically and horizontally, its not a deal breaker but at this price it should be right. I really want to like this chair more and maybe I'll be able to move past all of that once I get my new wheels in, I ordered some of the rollerblade style wheels since they may hold up better, but Vertagear contacted me last week and told me that once I sent them my address they would send me a new set of wheels and I responded with my address and everything and heard nothing back and I haven't gotten any wheels in the mail yet and its been over a week.

Overall Review: I like the chair and hate the wheels, or really wheel since so far I only have a problem with one of them.

Pros: color.

Cons: Uncomfortable. I bought back supporter from DAISO. got worn armrest part. about several months later you will have a broken wheel.

Overall Review: Don't buy. Never buy. You will regret.

Pros: Heavy duty construction on the whole chair. Pillow for head rest is memory foam, has a elastic strap to hold it to the head rest. Has a nice lumbar support pillow as well that has straps that will hold it in place. Arm rests are removable if you don't like them or you can make the wider and they do fully adjust.

Cons: One problem was one of the wheels broke on me. The lumbar pillow doesn't work for me to well as I can't fully sit with my back in the chair. But for me its not needed and the chair is still good. Its really tall even when set at the lowest high. Good for my knees but my desk it to low for it. Con here is have to get a new desk.

Overall Review: With the broken wheel, 4Gamergear is going to replace it. They said it would be a stronger one. Will update review once I receive them and try them out.

Pros: It's a big chair it fit me perfect since i'm 6 foot 2 280lb

Cons: Bought this chair back in November and the seat frame bent and in December i sat down and the wheels broke off i just bought better wheels. And I am no where near the weight limit of this chair.

Overall Review: Don't buy this it is junk!!!!!!

Pros: Fairly simple to build. Casters roll great, until they break. Comes with its own hex key.

Cons: Casters roll great, really smooth, until they break that is. Built on December 1st, 2017, Wheel broke January 12, 2018. The bottom of the backrest has very loose staple like rings holding the fabric together. Aligning the backrest to the base was a pain since both metal rails are black and not a lot of light can shine in the holes without a flashlight. Lumbar pillow does not come with any sort of instructions on how its supposed to be mounted, it took a lot of effort to stretch the elastic over the very top of the backrest which makes it so taught once its in place thats where its staying and youre going to have to unclip it to adjust.

Overall Review: Other than the caster breaking, and the staple rings it seems to have decent build quality, but what good is a chair you cant sit on without the wheels snapping off. I weigh less than under 250lbs and have not flopped on jumped into the chair causing extra strain.

Pros: Good until its broken

Cons: I wrote a review a few weeks about the chair and said i would write another adter i was in contact with customer support for warranty. Well customer support never contacts me back to get the replacement arm rest thats broken. I would no longer recommend. It has a warranty but good luck getting it started.

Pros: - Great style - comfortable initial feel

Cons: - seat had to be replaced within about 2 months, then a second also ripped. - in under 10 months the chair had a noticeable lean to the left. If you put a level on the chair it's super unbalanced - all the seat functions never worked, only the back tilt.