The Standard Wheelchairs ecosystem spans from upstream raw‑material sourcing through midstream manufacturing and integration to downstream distribution and end‑user adoption. Upstream activities involve extraction and processing of metals and polymers that form the structural frame, while component manufacturers convert these inputs into wheels, casters, and braking assemblies. Midstream, original equipment manufacturers (OEMs) combine frames and components, often incorporating technology provider solutions such as adjustable tilt mechanisms, to produce finished wheelchairs that meet regulatory safety criteria. Downstream, distributors, healthcare providers, and retail channels convey the product to hospitals, rehabilitation centers, and private consumers, where service providers sustain functionality through maintenance and customization. Value is captured primarily at the OEM and distribution layers, with each stage adding functional, compliance, or service differentiation.