Ergonomic Office Chair with Wheels - Adjustable Headrest & Lumbar Support, Soft Armrests for Computer Desk - Perfect for Home Office, Gaming, and Long Work Sessions

I didn't know that you could tell how well a chair is made just from handling the unassembled parts until I unboxed this thing. The metal parts feel very strong, and even the plastic portions are chunky and don't feel like they will break easily. The only part that seemed mildly breakable was the round bit around the base where the legs go, but it was clearly designed to be more flexible in order to fit the legs past it, and is not a structural piece. Everything else just feels really quality. Way higher quality than expected for the price of the chair, and quite comfortable (at least, in my opinion).The arm rests don't adjust, so if that's something you want you will not get that out of this chair. However, everything else is quite adjustable and my last chair didn't have arm rests at all, so I have no complaints.I was uncertain at first about the casters because I thought they just rested in place and were not attached, but it turns out that you just have to press them in with a little bit of force to make sure they connect.The lumbar pillow has no way of attaching to the chair, so another thing you might not like if you care about that sort of thing. Personally I don't really understand that stuff much, so this also doesn't bother me. It also wouldn't really be hard to attach it with elastic or something if I really wanted to. The pillowcase also can zip off to be washed, so that's nice.As for the colour, it is not the same as either of the ones pictured, but is more of a teal colour instead of blue. Once again, though, I'm not upset about this as it is actually the colour I wanted and had been searching for in a chair. Would recommend they update their photos a bit for colour accuracy, however. (I tried to take a more accurate picture, but it kept turning out more blue than it is for me, too, so it might just be hard to photograph)I will update this review later down the road in regards to durability and longevity, but for now I am extremely pleased with this product. Top marks.