What: Products initially created for accessibility can evolve into widely adopted solutions, generating commercial success and industry transformation.

Why it is important: Prioritizing accessibility in product development leads to breakthrough solutions that benefit broader audiences and redefine industry standards.

Innovations that begin with accessibility in mind often transcend their original purpose, evolving into mainstream solutions that drive both commercial and social value. The story of Safety Tubs, initially designed for seniors with mobility challenges, illustrates how products created for marginalized users can expand to serve a diverse range of needs, from athletes seeking hydrotherapy to health-conscious consumers desiring relaxation features. This process, termed “design amplification,” starts by addressing specific constraints and then scales to broader markets, transforming features like low-threshold entry and ergonomic seating into luxury differentiators. The article outlines a structured methodology for leveraging accessibility as a catalyst for innovation, emphasizing the importance of embedding accessibility constraints at the outset of product development, investing in scalable technologies, and conducting ethnographic research with users facing extreme limitations. By adopting this approach, companies can unlock significant commercial opportunities and set new standards for inclusive design, demonstrating that accessibility is not just a compliance requirement but a powerful driver of innovation and market growth. 

IADS Notes: The growing emphasis on designing with disability in mind is reshaping the industry, as seen in Primark’s adaptive clothing and wheelchair mannequins (July 2025), Westfield London’s sensory room, and Selfridges’ Quiet Hour program (April 2025). Research from Forbes and ERE Media in 2025 confirms that inclusive practices yield measurable business benefits, while the Harvard Business Review’s February 2026 analysis of LIXIL’s walk-in tubs illustrates how accessibility constraints can spark innovations that transcend niche markets, transforming products into mainstream successes and reinforcing the value of inclusive design.

How designing with disability in mind sparks innovation