No doubt it's a quality mattress at a good price. Problem is we didn't anticipate how awful the out-gassing would be! It gave my wife a severe headache for 24 hours. We moved the mattress into a laundry room to then outgas for another 5 days which gave me a slight headache every time I was in that room for more than a minute. IF you are chemically or EMF sensitive either don't buy a memory foam type mattress (of any brand) or make sure you have clean garage or other place that doesn't "share the air" and can leave it to outgas for a minimum of 2 weeks.

Seems like a quality product. A little stiffer than I'd like, but everybody else in my family says it's perfect. I guess that's better than too soft. There's no topper or other remedy for that problem. Took awhile to get here because of backorders. But it came in good condition. Try to get it on sale if you can wait. But a hundred dollars here or there is not a big deal for something you'll be sleeping on every night.

Best sleep I have had in years. Have had it a month. After a week it hurt my husband hip (he is a larger guy and prefers a soft bed) so we got a 3" cooling memory gel topper and its been great. You wont be sorry getting this. If it's a tad too firm just buy an egg crate topper or gel topper

I owned the exact same mattress for 6 years and it was time to replace. This was advertised as a FIRM and came in a generic box with no markings. there were no "details", warranty, or instructions included to verify the model and firmness, which is odd for a Serta brand mattress and concerning for me. That said, the mattress quickly took on the shape and depth and had zero smell. It just doesn't feel as firm as the previous one I purchased from Sam's 6 years ago.

I have been sleeping on this mattress for about 2 weeks now, & it is so very comfortable. I notice from the covers in the morning that I do little tossing & turning anymore, as I did with my former mattress. Researched it with reviews & with the excellent rating given it by Consumer Report. Felt comfortable with making the $500 investment, & now with two weeks' sleeping on it, feel that I made a very wise choice for my replacement mattress. An adventure to watch it fill up quickly once the vacuum-sealed plastic is penetrated!

Absolutely love it!!

Very comfortable.did not take long to be full 12

Don’t let the fact that it comes in a box keep you from buying..awesome mattress.

My son says his sleep is restful and that he wakes up with energy.

Bed Sleeps good; the boarders of the mattress is too soft.