COLAMY Ergonomic Mesh Office Chair, High Back Office Chair, Computer Executive Desk Chair with Lumbar Support,Adjustable Headrest and 4D Arms, Slide Seat, Tilt Lock-Darkgrey New

I've had this chair for a few days now and so far it has been great! The seat cushion is firm with plenty of padding that doesn't seem like it will give-in over time (but time will tell on that one), the lumbar support is a nice touch, and the backrest/headrest is very comfortable. It can lean back quite a bit with the ability to adjust the tension and lock the position. I have the seat adjusted forward as much as it'll go since sometimes I like to sit cross-legged on my chair and it feels pretty comfortable. Assembly was extremely easy and only took 15-20 minutes. There were 2 issues with this chair out-of-the-box but I was able to fix them pretty easily: Both had to do with the armrests. They were too easy to adjust in all positions and I felt like a little amount of force would send them moving. I was able to adjust it by removing 4 screws underneath each armrest along with the bolt inside. I then removed some of the lubricant and tightened the screws inside. This made a noticeable difference but didn't fix the armrest being able to move front to back too easily. Luckily someone on Thingiverse made 3D print models where you can make these small plastic shims (look up "Colamy Atlas chair armrest adjustment mod") that will lock the front and back motion. I found that if you put one shim on the top-right and the other in the bottom-left (or vice-versa) you can still move the armrest but it'll take much more force which I preferred. I don't believe you need to 3D print them, as long as you can find strong enough material that can be cut in the correct shape for the shim (maybe using the foam that comes in the box?). The armrest was also too hard and didn't offer much support so I bought some armrest cushions that strap-on rather nicely. You can find these pretty cheap on Amazon. I sprung for a $30 pair with cooling memory foam and they have been great. After a couple of these mods I feel like the chair is perfect for me and definitely a step-up from what I had before. For the price I definitely recommend (even though I had to made some adjustments).

2 months in and I really like this chair. I took a chance on it after watching video video, review after review... it was an exhausting experience. I feel like I get good support and backrest is really mild for me, I am 5'5" 150lb and I find it fits me perfectly. I was mostly worried about the lumbar support being uncomfortable but I cant even tell it is there in that it isnt uncomfortable and I feel my back is supported. The armrests are not too overly loose and adjust in several directions. Although, when I lift myself to cross and tuck my legs they do push and or turn out buuuuut I am lifting and pushing on them so no complaints there. It does have a lock tilt that is nice and now I really wish I had a foot rest to go with the recline. It was super easier to put together except for the headrest, I felt like I was fighting with that one just a touch but really not that bad... If someone says the chair is hard to put together I would wonder why since it was REALLY easy. The seat firmness is really nice and feels like it will last a few years but I also have a cushion that I use on occasion - nothing to do with the seat I just like a little extra padding at times when I want to feel cozy. I have a desk job where I might sit for 8 -10 hours a day plus any gaming/ crafting I might do after and so far this chair is holding up great.

It arrived, and I had it assembled in just 10 minutes. The materials are heavy and very sturdy; once put together, it feels completely stable when sat upon. I’m very satisfied.

Comfortable, good back support, sturdy construction, easy to assemble, lots of adjustments. encourages one to sit with good posture.

This is my first negative review of any company or purchase through Amazon, and I've been buying stuff through them for years. It took a lot to upset me, and this product and company crossed that line. The chair is advertised as a Big & Tall chair with a 400lb. Capacity. I'm 6.4", and I weigh 220lbs. The chair came packaged reasonably well, albeit the delivery date was delayed twice. Assembly was straightforward and easy. That's about all I can say positively about this chair. The chair is uncomfortable. When you sit in the chair, it feels as if you are about to be slung forward, so you have to use your feet to brace yourself against the floor. This is with the spring tensioner all the way off. Likewise, the seat is not oversized. If anything, it's smaller than a normal seat. I know because I measured and compared it to other chairs in my office. The metal base of the chair is also smaller than the seat. Why does this matter? If you lean too much in one direction or the other, like to reach for a desk drawer or mail on your desktop, the chair tips in that direction. When you attempt to lean back in the chair, the tilt stops in a very unusual position that is extremely uncomfortable. I think if I had to sum it up, if you want to get an isometric exercise in, then this chair is the chair to get, because your legs and low back will be aching by the end of an hour if you can last that long. But wait, there's more. Remember, I mentioned that assembly was straightforward and easy? I failed to mention the bolts don't stay put. The bolts back out and fall to the floor. I sincerely feel like this chair is a gimmick chair that was destined for a comedy show and somehow managed to arrive at my office. Lastly, this isn't a product that an unhappy purchaser can click return or refund on. Nope, you have to go to the company's customer support website. Regardless of how many times you call their support number, you will get an answering machine. Not voice mail, but an old-fashioned answering machine that sometimes says the machine is full and can't accept more messages. The same applies to email. Send them an email or complete their customer service form, and it must just go off into space because you never receive confirmation or do you ever receive a reply. There is no customer service. I did my due diligence and looked this company up online and discovered it is a one-bay warehouse at the back of a dilapidated industrial park with a for sale sign on the door. So do yourself a favor and spend your money elsewhere because I can guarantee you won't be happy with your experience with this product. Oh and if you are questioning whether or not I just got a lemon, I'll admit, I bought 2 of these chairs and both have the same issues. As for Amazon, I'll never buy office furniture through them again.

Very comfortable and well made. It was easy to assemble, and the lumbar support is great. The chair feels sturdy and is comfortable even after sitting for several hours. I'm very happy with my purchase.

Assembly was easy, good clear instructions step by step. Quality workmanship and parts is apparent throughout. Lots of adjustments allow me (5' 10") to get it just the way I want it. I would have given it 5 starts, but I only give it 4 stars because of the lumbar support, it's hard, not cushioned, and it sort of pokes my back right where I want the support. I'm hoping I can get used to it or make some sort of adjustment or fix for it. Overall, I think this chair is good value for the money. Edit: After approximately 28 days, the recline lock mechanism "broke" (stopped functioning properly). I contacted Colomey, and they requested a video of exactly what the problem was. I did send them a video. They then told me they would send a new chair, and that I would not need to return the "ole" one. In about a week, I got the replacement chair. I was disappointed that the original chair broke in that way, as I thought that I was getting a really quality chair. I'm now out approximately $300 with a fully functional chair that I'm wondering if it will stop functioning any day now. Hopefully, this one will not break. As far as the lumbar support complaint that I made, I will say that I have gotten used to it and it is no longer an issue, but leaving it as 4 stars because of the unreliability of the chair

Very comfortable and easy to assemble. It feels sturdy, supportive, and works perfectly for long hours at my desk. The design looks modern and fits nicely in my setup. Great quality for the price. I’m very happy with it!

A great deal of research went into choosing my new office chair. Colamy Atlas is a terrific choice for high quality without breaking the bank. Helps that it looks stunning too in a lovely shade of light grey!