A chair?
Are you serious?
Don't you live in an apartment?
Isn't that like buying a Ferrari and living on a small island?
LCD ... You don't gain any workspace but your eyes really will appreciate it.
Save the chair for when you get a bigger pad.
very few Ferrari owners own them because of the company history and the way they drive. They own them due to ego and because they can. Oh, and they don't use them...at least Summits get used in his apartment.