Nooma Collection

A corner sofa is a complete configuration, described by number of seats. A module is a single piece, corner or not, that completes a configuration. The dimensions of each are listed on its product page.

Start from the number of people sitting together on an ordinary evening, not the maximum on a party day. A four- to five-seater suits most living rooms; beyond that, the length of the wall decides.

Yes, and that is often the advantage of a modular set: it separates the lounge area from the rest of the room. In that case, consider the back of the sofa, which becomes visible, and leave a real walkway behind the seating.