delivered on time (even a little ahead of schedule), easy to assemble, conform to the picture proposed on the site. This chair is beautiful, light, handy, wheels that roll (!!!), do not cross, adjustable as required. Of course, it is home for a very short time (15 days), and the use (since this is considered low for other users who have posted a notice), I will be attentive to the density of the foam constituting the seat, back. The support head is not used much in relation to the use that my son actually: at the computer to play video games, besides it is really right, but not ergonomic ... my son happy, for now, of this chair. So much for first impressions, now that book is serious, the perfect packaging, the article was well protected during transport, it arrived intact.