Easy to assemble comfortable and great value on a constrained budget. Definitely not a good fit for taller/larger folks. Purchased for the wife who thought my spare Herman Miller Aeron was too uncomfortable for long telework sittings and didn't like the new Steelcase Gesture with headrest because back was too stiff even in lowest setting.
Got it on sale and yes it has been an excellent chair thus far. I would certainly not have paid $200+ for it but at the $100-$125 range if you catch it on sale it is an excellent purchase.
After having leather chairs for years and since I now work at home in casual clothes I opted for a full mesh chair (seat and back ) and this Hyken was a good choice for me. For long sitting periods it's not as comfortable as the leather chairs with more cushioning but that's easily resolved by getting up and a quick walk around. I don't get much use of the headrest but its a nice option to have. I really like the red and black color scheme.