How long does assembly typically take on a 6- or 9-drawer flat-pack dresser?

Across YouTube assembly videos and r/TaskRabbit threads in the signals, two to four hours with one person is the realistic range for a 6-drawer dresser, longer for 9-drawer models. Reviewers repeatedly note that the drawers themselves are the most tedious part — each drawer is its own mini-assembly with multiple cam locks and slide rails.