A great room design takes time and intention. With so many spaces visible at the same time, they really need to speak to each other in a cohesive way. While each space can have a little bit of its own personality, they need to feel like they belong together.
This is the main hang-out space in this home, so a large-scale, luxurious sofa perfect for lounging was a must to anchor the room. Then add loads of other seating for great conversation areas and taking in the view.