Very good quality and very comfortable
This is the second one I've ordered for a member of my family (the first was red, ordered in 2020 and no problems since).
The wide version means you're not squeezed by the armrests. The piston is of good quality, it hasn't changed in almost four years of daily use (teleworking) and, what's more, I'm not a lightweight (130kg). The seat is still as firm and comfortable as ever, even at the end of the day.
It's easy to assemble, there are now assembly instructions (in 2020 you only had to go through the website).
If you assemble it manually (without a power tool), the screws take a long time to remove and replace (they're already in place) because there's a lot of thread to go through.
The kidney cushion still seems as useless as ever (and a very large one at that) because the kidneys are natively well supported.
One minor problem with the head cushion: it's fixed with an elastic band that relaxes quickly (2020 model), to be checked on the 2023/2024 model.
Please note: the package weighs just over 28kg and the delivery driver used will not deliver to your home if you live upstairs.