This mattress topper really has done the trick!!! I’ve been dealing with on and off back issues. This mattress topper has given my back some relief. It does take some time to break in, as finding your comfortable spot, but I wouldn’t consider that a bad thing. Also, I know usually a mattress topper takes about 24 hours to get its real shape but to my surprise, it only took an hour and maybe 45 minutes, tops 2 hours to fully air out. I’m really glad I made this purchase. It’s also super soft :)