How do y'all go through office chairs so fast?! I've been using a cheapo office depot made in china $80 special for 12 years daily here at work, and it was a f

How do y'all go through office chairs so fast?! I've been using a cheapo office depot made in china $80 special for 12 years daily here at work, and it was a few years old when I started. Sure, the seat foam is nearly gone and there's a rub spot where the fabric back hits the wall, but it certainly isn't falling apart.