It was assembled in less than 15 minutes (I am familiar with such constructions), it looks very sturdy although I have a small objection about the way the trunk is connected to the base (the wheels and the column are joined tightly and I don't know if lifting it and moving it will cause it to fall on your feet, although with use, it logically fits quite well). Otherwise, it was purchased for use by a toddler (maximum 25 kilograms and a few hours of sitting) who has never sat in such a chair before and I don't know if this type will suit him in general, so for 27 euros, even if it lasts us a year, we won't be disappointed, it's fine.