COLAMY Ergonomic Mesh Office Chair, High Back Desk Chair with Footrest, Adjustable Headrest and 3D Arms, Fixed Tilt Lock, Lumbar Support, Breathable Mesh Computer Chair for Home Office - Grey

I’m very happy with this computer chair! The assembly was quick and easy, and all the parts were well packed. The chair feels very sturdy and well made. The seat cushion is thick and comfortable, even after sitting for long hours. The back support is great and really helps with posture. The height adjustment works smoothly, and the wheels roll quietly without scratching the floor. Overall, this chair offers amazing comfort and quality for the price. Perfect for working, studying, or gaming. I would definitely recommend it to anyone looking for a reliable and comfortable office chair!

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).

TLDR; Pros: - Solid build quality & materials - HIGHLY adjustable seat depth, height, recline - Adjustable lumbar & arm rest w/ some issues - Mesh back is very comfortable - Doesn't push into my shoulders like the Leap V2 did (shoulder issues) - Mesh back also keeps me in great posture - Good headrest (my first time using one though) - Solid (but firm) Seat - Doesn't feel like the seat will wear and bottom out for years - Absolutely worth the price in every way Cons: - Headrest takes some strength to adjust - Also, after some breaking in, headrest can accidentally be pushed backward - Elbows sometimes hits the edges of the Backrest (Very hard) - Adjustable lumbar is a hard piece of plastic, so can be quite rough - Arm rests too high, I can't use them if I wanted to (I didn't plan to use them though) - Seat is firm (I like it, but others might not. Probably not fair to have this as a Con) --- I was worried buying a cheaper budget chair for the time being, because my used Steelcase Leap V2 was warped and was making my shoulders issues worse. Along with the Leap's seat cushion being constantly bottomed out. I am 5'11", 162 lbs for reference. The Colamy Atlas was surprisingly great for me. AFter all the thing's I've read about cheaper mesh seats. The back rest is really comfortable and supportive. The lumbar support although a bit hard, works well for me for comfort and sitting up right. The high level of adjustability is one of the biggest things about this chair. Seat Depth adjustment is done with a knob right under your left hip, for precise and accurate fine tuning. Seat height, is great (for me) because it goes up a bit slower than my past chairs which helps me set my perfect height. For Back Recline, there is a tension knob to adjust how much strength it takes you to push back the backrest, and a stopper (I'm not sure the term for it) to lock the back rest at a certain level of recline. The small issue I have is that the first level you can lock your back rest at isn't exactly for a posture that sits straight up (closer to a 90 degree angle). But I got around this by setting the recline tension to max, and turn off the recline locking. This works because my natural strength of my back pressing onto the back rest isn't stronger than the tension that this chair provides. The lumbar support is somewhat basic. You can move it up and down, and the lumbar support itself is hard plastic, so I can imagine this be comfortable for some people. The thing is, the higher the tension is, the farther away from the back rest it is. so I have mine around 75%. It supports me, while isn't too harsh on my back. The backrest itself already helps keeps me in good posture. My only issue, is if I'm resting arms completely on my keyboard and move my arms back a little, it hits the side of the backrest, which isn't pleasant if you haven't gotten used to the chair yet. I don't have too much experience with headrests, but I'm overall happy with it. It has 3 points of adjustment, and seems to be adjustable for any position at my height. But I believe after a few weeks, I've already somewhat broken it in. If I stretch and push my head toward the backrest with some force, the backrest tilts back. It's still very useable and great for when I want to give my neck a little rest. I don't often use arm rests, and honestly the arm rests look great, but I had to remove them the very first few hours. The arm rests are too high and too far forward, so they hit my desk and prevent me from getting into my proper seating position. The left arm rest was also way too easy to accidentally move out of place. Build quality looks solid overall though. I already figured I probably wasn't going to use arm rests anymore anyways so this was in no way a dealbreaker. The casters were also perfectly what I wanted. Might not be for others. They were a tad bit harder to move the chair on carpet than the steelcase leap, but that's what I wanted because I wanted to be able to to adjust myself into just the right position without accidentally moving away from it. Freely moving with the casters when I mean to has no issues at all.

This chair has been a great upgrade for my home office. The mesh back is breathable and comfortable, even after sitting for long hours. The lumbar support feels supportive without being too firm, and the adjustable headrest makes a noticeable difference for neck comfort. I really like the 4D armrests and sliding seat. they make it easy to fine-tune the chair to my posture. The tilt lock works smoothly, and overall the chair feels sturdy and well made. Assembly was straightforward, and it looks clean and professional.

It's a little stiff at first but give it time and it will do wonders especially for your lower back.

Después de ver docenas de videos de YouTube sobre sillas de menos de $500 USD, me decidí por esta Colamy Atlas y vaya que valió la pena. Está muy sólidamente construida, super ajustable y con buen soporte. El respaldo es cómodo y fresco gracias a la malla, y el soporte de la cabeza es muy ajustable y genuinamente funcional, en especial para llamadas de Zoom. En general muy satisfecho con la compra después de 6 meses de uso constante en home office. Realmente sslvó mi espalda! Quizá los únicos puntos a mejorar sean el soporte lumbar plástico sin acojinados y la baja resistencia del respaldo al reclinarse sin asegurar la posición. Pero por el precio, de las mejores opciones que hay.

Mon fils est très satisfait. Beaucoup d’ajustement pour un confort personnalisé.