Adequate for guest room. Too soft for me—I do like firm mattresses though. Convenient in the box. Shopping experience was awful though. Well—cashier was—rude!! And very strange—there was a music speaker on the floor that I almost tripped over. Playing loud music. I lowered the music and the cashier got aggressive about that. Just a strange experience.

Bought this mattress today. Opened it up and it puffed up right away. But then noticed the smell. It had all day to air out. It was so bad when we tried to sleep on it . At 2:30 a.m. we were up dragging it out of the bedroom. We put cot mattresses on the floor and slept on them. We will be returning this as soon as the store opens. Even with the mattress out of the room we could still smell the fumes.

With mostly good reviews, my husband and I thought we would save some money and get a decent mattress from Sam's vs overpriced ones elsewhere. Man, were we wrong! When we first tried it out we thought "this is nice". It was softer than the medium-firm description. But the more you lay there, the deeper you sink. You get sweaty it's so hot. And uncomfortable. We had a crick in our neck the first few nights we slept in it (notice "in" it, not on it, because you are in this thing!"). You sink so low as your head stays on your pillow that your neck is in a very awkward position. We added a topper that helped some, but the mattress still sinks and sucks out topper in with it. It stinks right in the middle. We both wind up in the middle in this hole every morning. It's like a nest. A nest made by some gigantic bird that thinks we are its babies. If you like to sit up on your bed to watch TV or read, you can forget it with this one. Your bottom sinks in as you sit there and your little legs hang on to the top to keep you from getting completely devoured by the mattress. Reminds me of an old episode of "The Twilight Zone" or "Tales From the Crypt", I can't remember which one, but the bed was eating people. I really do not want to go through the hassle of trying to return this bed, especially because there is no way to get it back in the box. I don't live near by my Sam's Club either. On top of this mattress ordeal, they charged me twice for another item and can't take care of giving me a simple refund over the phone. They want me to drive sixty-six miles round trip to do that. I am very disappointed in customer service right now.

First it did not raise to 12" . Almost 11". The mattress is super soft and it sucks you into it. When you try to get out it bottoms out to the frame. It's the most uncomfortable mattress to sleep on. Sam's should be ashamed to produce this type of product. It's true, you get what you pay for as we thought we would try it out as we bought another brand similar to this and it lasted about 6 years and was very comfortable but that was not the case with this one. Don't waste your time taking this one home because you will be returning it. I hope they let us return it!

After much research we chose this firm, king size mattress. After originally leaning towards a hybrid mattress with springs and foam, we are extremely pleased with our all foam mattress. IMO, the addition of springs just adds an unnecessary quality risk with the way these "bed in a box" mattresses are packed. We had concerns about returnability and felt that a Sam's Club product (Members Mark) would be more highly supported in case there were issues. This mattress gives firm support, yet is comfortable whether a side sleeper or back/stomach sleeper. Without a legitimate firm mattress we are subject to back discomfort. After 7 nights of use we are happy to say that we are extremely pleased with our choice.

Mattress is decent and firm enough for my back. Was sleeping on an top of the line air mattress previously and it popped. Decided to get this mattress after looking at many others. 7 months pregnant and very supportive. It came right on time. Works for me.

I took a chance by reading all the great reviews. Well that chance was a gamble I lost. Where do I start. First I let it air out for 72 hrs 24 more hrs than recommended and it still never fully inflated. Second this mattress is totally uncomfortable. I’ve slept on cots while deployed that was more comfortable. This was $400 plus bucks down the drain that I couldn’t afford. You live and you learn.

Bed is really comfortable unfortunately it was deformed. Like other reviews, the end of the bed failed to to inflate to full capacity. Looks odd and also the top moves around when getting up. I’m contemplating returning but this would be the second bed in a box I return. Not sure it’s worth the hassle.

Stinks so bad! Literally like rotten garbage! This was for a kid's room, I don't want him breathing this! I have it in a bedroom upstairs and the entire 2nd floor stinks..it hits you halfway up the stairs! I have been happy with other Sam's mattresses..but never again. And since it's unpacked there is no way I can ever get it into my car to return it. Do not buy!

astronomical mattresses. Definitely choose this one over the new hybrid one. My entire household has these in all sizes. I bought my first one about 5 years ago and it hasn't had any impressions or imperfections. highly recommended. It has significantly reduced my lower back and hip pains. even the dogs love it