Bought these to use with the portable bed frames if I had more guests than beds. When they were needed, the bed frames (purchased at Sam's separately) snapped in place in 1 min, unpacked the mattress in about 2 min and had a complete 'real' bed in less than 10 minutes. my guest said it was unbelievably comfortable and was much nicer than the blow up air beds. it was a little harder rolling the mattress back up and putting in the box, but I am very happy with this product.

I was a little worried about this purchase because I was purchasing it for a daybed whose dimensions were half an inch narrower and half an inch shorter than the dimensions of this mattress. I called the manufacturer and they told me that the mattress has a bit of give in the foam and that it would work. It worked perfectly. It took this mattress about three days to reach full height. I also bought the regular size mattress for the trundle, and that one seemed to expand to full size in about a day, so I'm not sure why this one was different. Maybe it's compacted more--it's bigger yet arrives in the same size box as the regular twin. Anyway, the mattress is super comfortable. Oh, I also asked the manufacturer if it has to sit on a solid surface (like a full board) because my daybed has slats. They told me the slats would be enough support--my bed has 15 slats with a couple inches between each one. The odor from the bed is pretty strong but not horribly unpleasant. It took about 4 days to dissipate to the point where I wanted to put sheets on it. My teenaged daughter has slept on it a couple of nights and says it's comfy.

If you are not allergic to this type mattress then it is an excellent buy. Not long before ordering this, I bought a Carswell Serta mattress from Sams. It is wonderful! I wanted to try the Foam for a twin in our spare bedroom so ordered this one. All was well until we couldnt get the smell out of it and laying on it I found that I got headaches and felt bad. Had to return it and luckily Sams had just added a Twin Carswell, YAY! Returned the foam to our Club for a No Hassle refund and the Great Carswell is on the way. Love dealing with Sams, wont buy foam again though.

Replaced my teenage daughters standard mattresses with these memory foam mattresses. They arrived well packaged in a reasonable amount of time. Very pleased that the beds were packaged in their covers. Very little foam odor and expanded fully within 24 hours. Both girls love the comfort and support this mattress provides. They even provided me with great support when I tried them out! Great alternative to much higher priced standard innerspring mattress. Both in use on mates beds without the need for box springs.

I have these mattresses on every bed in my house. When I realized how hard & uncomfortable my young grandsons' bunk bed mattresses at home were, I bought 2 of these for their twin beds. They LOVE them and sleep better (which has also reduced middle-of-the-night trips to their parents' bed)!" These mattresses are the same construction and quality as another well-known, highly advertised, extremely expensive brand, but at a fraction of the price. Why anyone would buy the other brand, or a "regular" coil spring mattress, when they could sleep on these at such a great price is beyond comprehension. And so simple. A few clicks online and a few days later it shows up at your door. All you have to do is move it to the bedroom, open the box, and unroll it! Any "smell" dissipates within a few hours. I also bought one of these mattresses for my adult son, and will buy one for my daughter and son-in-law soon. I'm completely sold on them!

Mattress arrived neatly in a box which was easy to carry upstairs into our attic room. Within minutes of opening the mattress, it expanded to queen size. The mattress NEVER had an odor. The price was so reasonable, even with the $27 shipping, I couldn't have bought one cheaper anywhere and I did alot of online research before I bought it. It is the most comfortable mattress we have ever had. No more back and shoulder pains! Mattress is on a platform bed. Very satisfied with purchase and quality. We love it and recommend it highly!!

Using this mattress with bunk bed tip: Purchase a masonite sheet to lay on top of the slats to support this mattress - very inexpensive and home improvement big box story will cut to size. Also, carefully measure the space compared to the specs of this mattress. All twins are not created equal. These twins are much larger than the ones we replaced and I held my breath not sure it would fit in the space. It barely did but sheet changing on the top bunk is going to be rough. Now for the review: We bought these as replacement mattresses for our children's medal frame bunk beds. Realizing firmness/softness is subjective I thought these were supper hard but said nothing to our kiddos in case they didn't notice. Well they did notice and complained like the dickens. I even cancelled a pick up I'd scheduled for our old mattresses concerned we might need them. They complained every night for a week until I ended up purchasing an inexpensive topper off Walmart.com hoping and praying that would do the trick. Fortunately it did. A week after adding the topper, the last thing my daughter said to me on her way to bed tonight was that she loves her new bed. Thank goodness! I was looking for something softer to start with but could find nothing less firm in a twin size at Samsclub.com

We have there more plush 13 inch version on our bed at home. But this skinnier version for our camper and was like music to my body when laying down on it compared to the bed that came with the camper. Immediately comfortable and immediately great night sleep. Love these mattresses!

I've had pillow tops and sleep numbers but now that I've got the Night Thearpy this will be my last mattress purchase ever. This is truly the best you could buy for the remarkable price. I have both the 8" and 10" version and recommend the 10" for people over 200 lbs. Anything over 10" version you'll have a difficult time getting sheets to fit. Tempurpedic is the gold standard but extremely expensive and this mattress is the same but won't cost you allot.

This is a great mattress! I did have some reserves on buying this mattress because the price was low. I thought that a mattress with that kind of price had to be cheap. However, we've had this mattress for a month and have had no complaints. My husband and I enjoy it thoroughly and we have had such peaceful, restful nights with it.