CONTEXT: Using the checklist the designer arrives at multiple ideas to resolve the problems listed. This is a very important stage which starts with conceiving ideas, grouping them into clusters, arriving at multiple concepts and finally zeroing in on one all encompassing concept. SEATX: Clusters: Foldable chair : A product which can be used and handled in confined spaces and should be compact at the same time. The product should also be lightweight, therefore, light and durable metal (eg, aluminium) can be a good option. Advantages: Portable Compact Economical Safe to use Lightweight Disadvantages: Requires manual effort Laborious Immobile Multi-purpose stick : A handheld stick with mechanisms to move in the horizontal and vertical direction. This could be done through a height changing system on the rod and a self-adjusting stick foot that helps in the horizontal motion. Advantages: Portable Lightweight Compact Economical Movable Durable Disadvantages: Unsafe Difficult to...