Easy unboxing, thing looks like a rubber dock fender for a boat out of the box. A few cuts, and presto we have a bed. A little tentative at first getting used to my first memory foam mattress, ohhh I can't move around very well (it kinda sucks you in), OMG it's too hot (retains heat).. I'm not sure it's gonna fully "inflate" on the edges.. 2 days later I'm sleeping the best in years. It's very nice I would not hesitate to buy again. Doesn't like my zero g feature on the member's mark adjustable bed frame.. no big deal, raises up on the head just fine. Feet not so much. Oh well.

I own two of these and they are great but not completely the same firmness. The first was bought in person in the club last summer and it was good but not quite as firm as I would have liked. The second one I got shipped to my home from Sams Club .com and that one is slightly firmer. I love them both I sleep on the first one every day and the second one is at a cottage up north that I use on weekends.

My best experience with a mattress in a box! Had the mattress out of the box, on the foundation and plastic cut in 20 minutes. Slept comfortably the first night. If it expands anymore (there's still 24 hours to go), I may need a step stool to get in bed. Love this purchase.

The mattress gave me a great nights sleep right out of the box, no sore shoulders, no sore hips. To make the mattress even more plush I bought the Serta 3” Cool Nights Gel mattress topper and it is like sleeping on a cloud! I couldn’t be happier. The price for both was very reasonable.

I had a Serta mattress before and really liked it. We decided that it should be replaced so we looked for a similar one. This mattress is just like the old one, only new and fresh. We are able to sleep in comfort once again. I would recommend this mattress to all.

I bought this bed because my MIL had the same one and I loved it. She bought hers 4 or 5 years ago and it still sleeps like a dream. I’ve had mine for about a month and have no complaints. My back and knee pain are almost gone. It is definitely more on the fire side but it has the perfect amount of give mixed with support. Highly recommend.

My oldest son bought the 10” and I was happy and satisfied with the one HE bought. So I decided to upgrade my youngest what I thought would be even better, the 12” mattress but the ends took almost 48hrs to fully expand and all the ends go all the way down when u sit down. Not at all what we expected. We will be replacing this one sooner then we thought!

Needed a mattress for an adjustable bed frame. Perfect. I like a firm bed. This one is perfect. Not soft but not hard. I have back issues snd I slept all night. Would definitely buy again. Get the adjustable base. Will change your life -if you have GERD.

Very satisfied with firmest. Consumer Reports rated at 7 out 10.

Worse bed, too hot and so difficult to return because I bought it online