[MartinCron]

I have a love hate relationship with Ikea. The rule I've worked out is "buy nothing with moving parts" which would rule out office chairs.

[mattmichielsen]

I'm down to 4 out of 6 of these that haven't broken from regular use within the first year: http://www.ikea.com/us/en/catalog/products/70033870

Luckily, I live in the same town as Herman Miller and find good stuff at garage sales every now and then.