Getting a new office chair today..wahoo!

OK we went and got the new office chair. is it supposed to cost as much as the computer that we just bought?
The chair IS a big and tall, has extra padding and can lock the swivel. is that like a locked differentials and hubs but for chairs?

I tried all chairs out in the entire shop and still spent more time deliberating over which box of ball point pens to buy. DH was surprised! ??

Dh just came downstairs and I said “excellent choice!”. He said..what your new chair $250+? I said “No, my pen!” $0.45. just saying…..