As a former furniture repairman, this is why the furniture that is made today is mostly throw away. If you watch there is no glue applied, not one screw put anywhere and to say the least the staples they put in are most always driven down so far it weakens the wood. There is no pride in this job. Looks like they are trying to meet quotas because of how fast they are assembling.
This upholstery work is terrible, with everything from the poorly made, cheap frame to the raw finish looking awful. There's not even glue on the timber. This is really bad for the industry.