One of the key requirements for obtaining the Super  Visa is insurance. 
Super Visa applicants must submit proof that they have purchased private medical 
insurance from a Canadian insurance company  which is valid for a minimum of one 
year and offers a minimum of $100,000 in  coverage for health care, 
hospitalization and repatriation.
        Requirements:-
Documents required for Super Visa:-
Note:-Visit CIC’s official website to learn more about the documents for Super Visa.
When you apply for a parent and grandparent super visa, include the following people when calculating family size:
Here are some examples.