Hi SLEEPY111,
Post #5 here includes a link to the Toronto list of the better options and possibilities I’m aware of and also includes links to a number of other threads that include feedback from the Toronto area.
Just in case you haven’t read it yet … the tutorial post here includes the basic information, steps,and guidelines that can help you make the best possible choice and includes links to testing guidelines that can help you make sure a mattress is a good match for your body type and sleeping style.
Phoenix