It has been a good purchase. It arrive even before the date and has been very easy to assemble. My opinion is that it was confortable, ergonomic and with a design both for everyday work and to enjoy in your leisure moments. A chair my son is going to use many hours of the day. It is a pass the reclining backrest and cushions that have lumbar and cervical. The truth is that it has everything we were looking for. Thank you One pass!!