Opportunity: Innovative cushions made out of pouch's filled with [compressed] fluids 
             of sufficient desity that can used for various purposes
             viz. seating (housing ...vechiles ...), helmets, footwear etc.


Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      'http://uk.geocities.com/ravivenkatus/projects.pdf' ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.