COLAMYErgonomic Office Chair, High Back Computer Executive Desk Chair with Lumbar Support, Adjustable Headrest and 4D Arms, Slide Seat-BlackGrey

I loooove the features of this chair. I used it everyday to study during college and thoroughly enjoyed the support, functionality and adjustability offered by this chair. Last year I had a slipped disc in my L5-S1 that never fully healed so I always struggled to find the perfect chair. Plus ergonomics (on a budget) have been a really big thing for me, so it’s safe to say I’m picky when it comes to my chair—especially when sitting in it every day. I wouldn’t necessarily call this one the perfect chair, but it was close, especially given the price. These positives outweighed the negatives for me. But that doesn’t mean that the negatives didn’t exist. First thing was that it came with a snag in the mesh, about 1/2 inch long along the edge, but I didn’t really care about the look of it. The biggest issue for me was that the seat depth wasn’t compatible with my body size. Im 5’4” with relatively average body proportions. Since the seat depth was too long it took away from the back support because it prevented me from sitting completely back in the chair. To fix this I’d sit criss-cross or use a foot rest so that the back of my knees werent resting on the edge of the seat. This was a little bothersome but not a huge deal. The second big issue was the position of the arm rests. Although these can be slightly adjusted, it wasn’t enough for me to get close enough to the desk so that I could maintain correct posture of my elbows/wrists. The height of the arm rests made it so that I couldn’t get the chair close enough to my desk (so that my shoulders were relaxed and elbows were resting comfortably on the desk). I had an adjustable desk, but if I raised the height (to roll the chair/ arm rests underneath it) then my shoulders would be shrugged up which caused me discomfort. To solve this, I just took them off. It was super easy to unscrew them post-assembly. So after some minor tweaks, I sit close to the desk, criss-cross applesauce, and have loved the chair ever since.

Heavy duty. Supports a lot of weight.

Went together easily. Is comfortable to sit in. Seems durable.

Sturdy!

I've been sitting in the Colamy Kirin chair about 16 hours every day for a month now. I am a professional PC gamer. I'm getting older and decided to try an ergonomic chair. I'm a 6'1 200lb man. I had no pain from the previous chair I was sitting in for about 3 years.In the beginning, it was pretty uncomfortable. I kept adjusting the lumbar support and seat slider until my body stopped aching and got used to it. I thought I had found my "comfort position", but there's days when I want to keep adjusting, but I just can't seem to get it 100% comfortable and to support my whole back. My back, neck, and elbows are still aching.Seat is cushioned ok, but I'm not sure the shape and contour are perfect. It has 5 sliding positions and it was a little tricky for me to find my right position, but I think I did. This has a lot to do with how your back rests against the back and how much of your legs extrude in the front to get a comfortable knee bend.After the first week or so, I started to notice the seat had a lot of movement. You have to balance your weight in the middle of your butt, or else the seat rock like a seasaw. I'm not sure if this is intentional or defective.Elbow rests are a bit hard, my elbows are sore. Also the adjustments are lacking resistance. The rests unintentionally move further away from my body as I'm using them and I have to keep fixing it all day. There is no "locking mechanism", it is a resistance-based push-pull adjustment, and it lacks the ability to stay where you want it.Lumbar support is a little weird. I can't seem to get it positioned so my back is supported 100% correctly. I have lower back pain now. I thought the back's contour is ok, but maybe that's why the lumbar support isn't matching up with the back curve. The back reaches about my shoulder blades, and I really miss having a head rest. My neck and upper back are killing me from trying to sit in this chair properly because of the backs contour, lumbar support adjustment, and mid height.I got this chair after doing a lot of research on all affordable ergonomic chairs. The folks on YouTube were very convincing. I can't say that I am pleased. My back, neck, and elbows are in a lot of pain. The arm rests unintentionally move constantly, and it's hard to find my back and butt's comfort position. I like the chair overall - the mesh and the ability to adjust, but I can't recommend due to my own discomfort and arm rests shifting experience.Who is going to disassemble a chair and get it back in the box to send back? Nobody. So I consider the money wasted.Edit: 9 months later the chair is competed broken. The plastic has broken where itholds the chair to the cylinder and base. Completely garbage company stole my money. Cross this brand off your list.

Chair was easy to assemble and the size is perfect for the more rotund among us (fat guys like me). I use it in my garage and it rolls well and hold position well but the arms and material feel cheap and I am doubtful it will hold up over the long term but I'll update this review in the future and we'll see.

Heavy to bring off the front porch, and upstairs to the office, this office chair is great.Claiming to hold up to 500lbs (Yeah, I didn't try), its built very well. Assembly was quick and simple. (did it by myself, but to tell the truth, a second hand would have been nice)Lifesavers include adjustable armrests and a generous, overstuffed cushion. With its adjustable height, my slightly above average desk hight wasn't a problem.The backrest leans back a bit more than I prefer. Course if you're sitting properly, the lower back support is good. It's not a, lean back and take a nap chair. It allows you to get things done comfortably and stylishly.Lastly, keeping the fabric clean is easy. Dog hair (yuck) comes off effortlessly with a lint brush and vaccume.

Appears to be sturdy. Should work well.