Leather task chair
Your review: This is the 2nd chair we purchased. 1st chair still so comfortable after a year of owning, we bought exact same model again for another person in our office who tried it out.
Pros: Easy to assemble, seat adjusts up/down as usual but also forward. Arm handles & back also adjust up/down. Nice height, not bulky. Arm handles not fabric so if they happen to hit the desk, they don't get all ripped up. Leather looks nice and wears well.
Cons: Originally inherited this chair from another person who thought it was "too stiff" after purchasing. No problem if you prefer a firm chair -- so not really a "con".