Ultimate Lounge Chair
Before we had a child we often took on seemingly impossible projects with totally insane timelines to help save the day for executives at large companies. Sometimes those projects had decent budgets, and after one particularly demanding project, we decided to splurge and get this Eames lounger we had coveted for years so we could at least be more comfortable while working like crazy.
In addition to being very comfortable, this chair is also just a really beautiful design object. So much so that we sometimes forget that it works as an excellent work chair if you're just typing or doing research on a laptop or phone (i.e. not something that requires heavy mousing like design work).
If you're in a position to add one of these to your home or office or studio, I don't think you will regret it. Also, keep an eye out as Herman Miller sometimes has 15% off sales (usually in the Spring and Fall).