The Inflatable Sofas ecosystem comprises a defined set of upstream, midstream, and downstream actors that collectively transform raw inputs into finished seating solutions for residential, hospitality, and event‑type applications. Upstream, polymer resin and fabric mills supply PVC, TPU, and high‑tenacity textiles that meet durability and fire‑safety specifications. Midstream, manufacturers integrate these materials with valve engineering, coating technologies, and automated welding to produce the air‑chamber structures. Downstream, distributors, e‑commerce platforms, and specialty retailers move the finished sofas to end‑users, while after‑sales service firms handle repairs and warranty claims. Value is captured through material cost efficiencies, production scale, brand differentiation, and channel margin management. This value chain analysis highlights the interdependencies that shape product availability, regulatory compliance, and end‑user experience.