[guiambros]

Not sure about the desk, but Herman Miller Aeron chair without a doubt.

Best acquisition I've made. Expensive at first, but with good care it can last 10+ years easy.

I've had a problem with mine recently (six years after purchase). The nice folks from Herman Miller promptly replaced half of it, and took care of the shipping both ways. They all come with a standard 10 yrs warranty when purchased from an authorized dealer.