That's an extremely difficult question for me to answer. I have bought every piece of furniture because I fell in love with it, and it was designed perfectly for the space in which I use it. 75%-80% of my furniture has been designed and built exclusively for me. My desks have been bought off the showroom floor, but it takes a long time for me to find the right piece. Same with my office chairs. I have hired professional designers to help me choose furniture.
This is my sofa in the theater room.
This sofa is in my front room.