With the first contact, my comments are as follows.
Assembly. For someone who may have dealt lightly with such products, they will face no difficulty and will not need instructions. Just an Allen key and a few screws.
The fabric and cushions are of very good quality on the firm side and justify the price of 170 euros with free shipping; time will show how they hold up.
Update (July 3, 2024)
Regarding the fabric and cushions, they are very durable but feel warm when the temperature is summer-like, and I believe people, especially those with extra weight who tend to get warmer, will feel uncomfortable without some cover like a sheet or a cooler-feeling cover. It doesn't ruin my experience, but I think it's something that concerns many.
Dimensions are satisfactory based on my needs and my size.. (I am 1.93m and 82kg). I find the lumbar and neck pillow in the right position as I sit back; it is very convenient.
The plastics are just satisfactory, and there it is clear that the cost is close to 200 instead of 400, but in my opinion, they do not affect the experience.
I am sure that if you do not have something similar or better in your daily life, it will fully satisfy you.
Definitely, since it is new, I don't see many things, and I will return if something is worth noting.
Since it was delivered to my entrance and not brought up to the apartment, I should say it was exceptionally packaged but quite heavy, so those without an elevator or who will need to carry it will definitely need a second person to make the transport easier.
The rating is 5 stars because I got it for 170 euros with free shipping. This plays a role as a criterion. I wouldn't rate it that way if my purchase price was over 200 euros; there I think it deserves 4 stars.
Update 2/9/2024
All of the above still applies, and I still declare myself satisfied with my purchase. There have not yet been any creaks or defects in the condition of the materials regarding the cushions and their thickness.
The only negative that has arisen from the usage experience is that since the seat cushion is not removable, but for some reason I cannot understand, if something falls while you are grabbing something edible or ash if you are a smoker, for example, it is then difficult to clean and perhaps not 100%.. It is a design flaw that would be better if it didn't exist. I will also attach a photo to make it clearer.