This is the third one I have bought. Purchase one for myself two for my grandchildren I love it can't go wrong.

Look at tried other mattresses, this is the best, have one at our winter home as well. Beat bang for your bucks

I have had this mattress just over a year. A couple months ago it started sink in the middle, causing you fall towards the middle of you sleep on one side. This makes it very difficult to sleep.

I bought this mattress 20 days ago and installed it 2 days ago. It is very comfortable but I have measured the height several times and it is only 10 1/2 inches thick instead of the advertised 12 inches. I am a retired Quality Manager.

I bought this mattress 3 months ago and it's already sagging and soften. My back hurt so bad, I couldn't get up in the morning. I has 10 year warranty but only after 3 months it's sagging and deformed. Don't buy it or you'll be sorry.

I weigh about 450lbs. I usually wake up every 1 1/2-2 hours in my old mattress. Since day one I've slept through the night peacefully waking up only once a night.

Not as firm as I expected. We bought the exact same mattress model, in a queen size several years ago. The mattress we received recently is not as firm, we sink to the frame when we sit on the edge.

Hard as A Rock. I like firm beds but woah! It smells Awful! Instantly smells of chemicals, whole house smelt awful. Had it unzipped and airing out still didn’t work. Returned!!!! Don’t waste money please.

The mattress is comfortable and does not have the chemical smell some alluded to. It is not a 12” mattress as advertised. I have had it for almost a week and it is 10.75 inches.

I bough a queen and a King they are both as hard as a rock, I was expecting something a lot better form Serta and It’s 10” not 12” they both are going back to Sam’s club. What a waist of time having to bring them back to Sam’s.