What Makes a Good Modular System
Premium modular sofas use concealed steel connector plates with locking pins — the join is invisible when assembled and as strong as a welded connection. Budget modular systems use plastic push-fit connectors or simple metal brackets that allow visible gaps between modules and loosen with movement and temperature cycling. If buying modular, ask to see the connector system before purchase and request a demonstration of connecting two modules. A connector that takes 30 seconds and a tool to secure is far superior to one that snaps together by hand — the tool-secured version will not unsnap from daily use.