What Room Size Do You Need for a Corner Sofa? UK Living Room Fit Analysis
A corner sofa needs a clear wall run of around 250cm and a return of around 180cm, and the specification that decides fit is wall length rather than floor area. In this 2026 fit analysis, UK furniture retailer Furniture in Fashion explains why two identically sized living rooms can have completely different corner sofa capacity once door swings, radiators, chimney breasts and bay windows are deducted from the usable run. The report matches common UK room proportions to realistic seating formats, from compact corner groups at roughly 220cm by 160cm through to full modular arrangements, and sets out the circulation clearances that keep a room walkable: 60cm on secondary routes and 75cm on the main one. It also addresses delivery access, which defeats more corner sofas than living room size does, and explains when a chaise ended piece is the more sensible answer. Marking the footprint on the floor remains the most reliable test of all....