What does a super visa for Canada mean?

Super visa

A super visa offers permanent residents and/or Canadian citizens the possibility to bring their parents or grandparents to Canada for up to 5 consecutive years.

The extension of this visa is up to 10 years. However, at the time of entry into Canada, a border services officer will confirm how long you can stay.
If the length of stay granted at the time of entry into Canada is 2 years, and you wish to benefit from a longer stay, you will have to leave Canada before the end of your authorized stay and re-enter Canada after July 4, 2022. The border services officer can grant you a stay of up to 5 years if you meet all the requirements.

Restrictions

Must be outside of Canada at the time of application.
Dependents cannot be included in the application for this visa.
The child or grandchild who invites you must show that your household meets the minimum income requirements.
IRCC also considers different factors when evaluating this visa, such as:

Ties to their country of origin.
Its economic and financial stability.
The purpose of the visit.

Requirements

Be the parent or grandparent of a Canadian citizen or a permanent resident of Canada.
Have a signed letter from your child or grandchild inviting you to Canada that includes: (1) Promise of financial support. (2) List of people living in the household. (3) Proof of citizenship or permanent residency.
Have medical insurance from a Canadian insurance company, for a coverage of at least CAD$100,000.00 dollars.