The document provides a market analysis of the global baby diaper industry. It shows data on the market potential and current market size of diapers by country in 2011. The largest opportunities for growth are in developing countries like China, India, and Nigeria which have low market penetration currently. It also discusses trends in diaper design including elasticated sides and fully stretchable designs. The document notes a need for better diapers for adults with limited mobility who are at high risk of skin infections due to incontinence. It proposes a new type of disposable personal toilet as a better solution for this group compared to existing expensive robotics-based approaches.