Hi Lyf.
I know that you asked for a listing of any Canadian retailer or manufacturers members of this site who ship to Canada, but just for clarity and for other consumers who might stumble on this topic, I don’t make recommendations for stores unless they are a vetted member here of the site.
I have decided to discontinue the provision of listings of potential retailers in various geographic regions (unless they are already approved site members), because of the difficulty in maintaining such lists in a retail landscape that is constantly changing, and most importantly the confusion it was creating with the consumer members who incorrectly assumed that these businesses had indeed gone through the strict qualification process and were approved as members of The Mattress Underground. Such an assumption is unfair to both the consumers seeking assistance, as well as the very businesses and manufacturers who have indeed qualified the be members here of The Mattress Underground.
Aside from that, I would always confirm that any retailer or manufacturer that you wish to visit is completely transparent (see this article) and also make sure that any mattress that you are considering meets the quality/value guidelines here. If you have any questions about specifications or certain products, feel free to post back on the forum and I’ll do my best to provide answers.
Below is the Canadian TMU site members who also ship to Vancouver BC:
Halstead Sofa and Mattress Makers Calgary (call to order) have customization & personalization with all their products, including the type of material that works best for you.
Memory Foam ComfortCustomizable after purchase options + Free shipping in CA
Sleep Boutique - Canada wide shipping (not a Trusted Member)
The Mattress & Sleep Company Free delivery in CA
There are also US site Members with good quality/value mattresses that are shipping to Canada which you may wish to consider.
If you would still like to venture into finding a local store in or around Vancouver, BC you can perform a forum search on Vancouver to see what businesses have been previously discussed on the forum for that area.
If after looking into the available options you have more specific questions, please feel free to reply back and I’ll do my best to be assistive to help your brother find a suitable sleeping system.
Phoenix