I'll spend money on most anything with a focus on quality. Will gladly spend more for many things - custom hiking boots and Q-tips for example. I easily dropped $800 for custom boots after I lined up the other 10+ pairs of hiking boots collected each of which caused some sort of foot pain and limited my hiking enjoyment.
But furniture - GAWD I can't bring myself to buy furniture of any sort, new or used, in style or out.
If you have to buy something, buy something that has a good chance of lasting. And no, $$$s don't always equate to quality.