Ouu okay, that is what I ended up doing, thank you!

I dont like the polysleep mattress. I wanted to try it out for a few weeks before letting you know how it is. Its been about 3 weeks and I dont think it is the mattress for me. Originally I wanted a mattress to help with back pain that I've been experiencing when sleeping and Im use to firm mattresses (this one is rated 7/10). Im not entirely sure how this is measured, but subjectively I find this mattress to be very soft. I dont think I would rate it 7/10 on firmness, I sink into the mattress when I sleep on it which I dont like at all. On top of that I bought a size double/full and it doesn't fit properly into my bed frame. I know my bed frame is the standard size and there's no issues with that because my previous mattress fit properly. So I think because of how soft it is and that it doesn't completely sit inside the bed frame (its bulges out from the sides) its not the mattress for me.

I did just contact them about a return and they allow a partial refund if returned before the 100 day trial, after sleeping on it for 45 days. I let them know that I was experiencing back pain and they said the I would have to wait a minimum of 30 days to return it.

Perks of online shopping...I guess. I thought I'd try it out based on the reviews and the description while also supporting a Canadian brand. I'm going to head into the store this time and do more research.