This is the second Serta SleeptoGo we've bought. It is a very comfortable mattress, easy to get into the house with the box with the handles and wheels. BUT, it is not a true 12 Inch thick mattress, which is a little dissapointing.It measures at 11 inches. Would be getting 5 stars if measurements were accurate. Also noticed the cover is a little slack at the bottom corners on this second one, my first one is not slack like that. That leads me to believe they may have actually shortchanged the entire mattress, while leaving the cover the same size. Manufacturer would save a lot of money on a few inches of foam x thousands of mattresses. Still, a good value for the money and comparable to the Casper, which is twice as much money.

I bought thsi for our son's bed to replace a matress that was a hand me down (20yrs old) He says it it very good to sleep on and likes the firmness but softness that it gives him when sleeping. He says he sleeps in one spot now and doesn't toss and turn. I'm glad he really likes it

Bought this last week, lets see how this one works out. Everything good so far, the actual box comes with wheels so moving it to the bed is really easy. The install is pretty straight forward. Open box, Unroll on bed and then remove plastic. If using knife to cut things be really careful, would recommend ripping plastic with hands. Will post an update in 12 months about the comfort of the Mattress.

I was a little afraid to order a mattress . But I know Sam's has always stood behind what they sell. It's perfect ! I have a bad back and this mattress is like the best I've ever slept on. it's wonderful and very happy I stuck my neck out and bought it. I'd do it again ! Plus it's a great price !

We purchased this mattress as a replacement for our nearly 20 year old Tempurpedic which has serviced us well until 2 years ago. This Serta has no support on the edges causing me to somewhat slide off the bed if I am sitting on the bed to put on my shoes and socks. It DOES sleep cooler than our previous mattress. It DOES NOT transmit movement. It does not have side straps for movement but is light enough for my wife and I (69 and 73 yo) to move it onto the bed. I would say that I expected something a little firmer from Serta. Consumer Reports must have gotten something a little different to rate this mattress a 7 for firmness.

I honestly was a little worried about getting this mattress. I never have gotten a mattress from a box before. But I read the reviews and decided to take the plunge. However I must say I love my new mattress. It’s firm but still gives some Cush were you need it. My hips used to ache before with my old mattress. Now I sleep like a baby. Glad I made the change.

I bought this mattress for my guest room. It is firm, but it's a softer firm than a standard mattress. It is quite comfortable to sleep on. The mattress never expanded to 12 inches, but that has not impacted my review of this product. I would buy this mattress again!

I bought this mattress about a month ago. Ordering, shipment, packaging was all as expected. There was no smell from mine as others referred to noticing. I had to do something to better my sleep as I woke up achy every morning. On the Serta, I wake up everyday now without hitting snooze, feel refreshed and no part of my body hurts at all. It's a magical combination of support & softness. The cooling effect isn't too much, even on colder nights. I could not be happier with this purchase! My only regret is not buying sooner!! I have recommended this to all my loved one's & already, my brother & his wife have purchased the same and can't wait for the delivery!

Sleeping much better! Have had a tempurpedic and it was too hard. went to regular firm mattress and slept better but still woke up every morning hurting (have back issues). I sleep much better and don't hurt every morning! (I'm a back and side sleeper.)

I replaced a old spring mattress with this Memory foam one. I have been watching the development of the foam mattress for a while. I was always worried about the heat and the mattress being too soft. This mattress has multiple layers to keep it cool and is firm. I have found that I do not wake up in the night or toss and turn as much. It gives great support for your back while contouring to your body on your side. I would definitely recommend this mattress.