What do you think of these mattress in a box?

Hi Smitten94,

Thanks for sharing that information. I’m guessing this is the Sealy Vivienne bed?

When provided a “range” of densities, I always consider the lower density to be the one to consider, so based on the link for the durability guidelines here I provided you in my earlier reply, you would see that the memory foam at 3.5 lb and the polyfoam at 1.5 lb are lower densities than what I would recommend unless you were considering this as a “budget choice” mattress and were comfortable with the durability trade-offs that may result.

Just for clarity, I don’t make recommendations for stores unless they are a vetted member here of the site. In Canada, you may wish to consider the site members listed in post #21 here.

Aside from that, and subject to first confirming that any retailer or manufacturer on the list that you wish to visit is completely transparent (see this article ) and to making sure that any mattress you are considering meets your specific criteria and the quality/value guidelines I linked earlier in this reply … some options I’m aware of in and around the Edmonton, AB area are listed in post #136 here .

Phoenix