I need a new couch.

I recently moved into a larger place and need a second couch. My current couch (that I love) is the Sven from Article and has a mid century modern vibe. I’m looking to add another that will look good with it, but have it’s own unique character. I’m open to a loveseat too, or even something with a sleeper. My budget for this one is probably under $1k but if it was perfect, I would go higher. I’ve heard good and bad things from friends/coworkers regarding other online couch companies like, interior define, inside weather, burrow etc. Any thoughts on these or others?