So I'm always hesitant when its comes to buying online items, so I did a lil' research on toppers I didn't want to spend a lot of  money so when I read the reviews I was surprised that so many ppl liked it, so I went for it & I'm happy with it to my surprises!! I have the 2 inch one & that's perfect it doesn't sink in like I thought it's soft but firm if that makes sence... Anywho it was worth it thx to the reviews I read.. I took 3 picks of how it works  & I waited the full 48 hrs but it does fluff fully out in 2 hrs.