The mattress is comfortable and we didn't notice any "off-gassing smell" however it did not hold its shape well and the dimensions are larger than stated making it unusable for our bed frame. The website states the mattress is 39" wide but it's actually 40.5 and kind of blobby so it doesn't fit inside the twin frame properly causing it to bow upwards or requiring it to sit above the frame (neither of which work for us). The length is stated to be 75" but it actuality the mattress is 75.5. It's unfortunate because our kids found them to be very comfortable. Thankfully sam's club has a good return policy. If your bed frame is spacious, go for it!

I don't know where all the good reviews are coming from this is by far the worst mattress I've ever slept on. Not sure if this is something people are buying for their "spare" bedrooms but this is not a mattress anyone will ever want to sleep on a daily basis. First it doesn't really feel like memory foam as it's hard and takes like 15 minutes to have any kind of flexibility in the material. Returning it was another nightmare to deal with.

We let the mattress expand for 2 days, then put it in our bedroom. It hadn’t expanded fully, but we wanted to try it out. It’s the most comfortable bed I’ve ever slept on, and it did eventually expand all the way. My back feels so much better than it did with our old Serta mattress that was only 5 years old.

It was time to buy a new mattress. I was looking for 2 things: good quality at a good price. I found both it with this mattress. I no longer wake up with back pain. My wife loves it. I highly recommend it if you suffer from back pain. The perfect combination between soft and firm.

we were very happy with this mattress when it first arrived but almost within 6 months we noticed its firmness was gone and started tossing and turning and even rotating the mattress... We even bought a matress topper or two.... or three and returend them because even with those on it did not help. we have struggled thru and its been two years and now we toss and turn so much we have even ripped some sheets. For the price I guess a year of semi ok-ness is justifiable but from the reviews I guess I expected more. Spend more to get a mattress that will actually last long enough and keep its form for longer than 6 months. besides that delivery was great and shopping online was a breeze.

Very nice bed! Very firm, yet top layer is soft. Frame is solid and strong. Took me less than 10 min to put it all together, and most of that was carefully getting the mattress out of the bag....lol. The one weird thing was shipping tracking. It took 2 weeks from order date to arrive, and it kept showing the frame was shipped and not the mattress. To my delight and surprise both arrived at the same time.

We used this on a pullout couch and it was incredibly soft & comfortable. It had just the right amount of plush & support. I was able to sleep on it all night long and not wake up sore the next day. I am very picky about what I sleep on and usually have to have a mattress pad on top of a regular mattress to get it soft enough to sleep comfortably. I didn’t need to with this mattress. It would be great for a guest room or your main bedroom.

I don't know why anybody would spend $1000 for a mattress when you can get one of this quality for $250. We purchased this mattress for our son after we had purchased a memory foam mattress of similar price and quality for ourselves about three years ago. We still love ours three years later. It has not lost any sickness or comfort. I gave it only a good for value, because ours was a king size and was actually cheaper than what this one was. But overall it is a good mattress at a good price.

I bought this bed with the worst case scenario in mind. What's the best that could happen from buying a mattress online? Honestly I was thinking it would turn out just "okay". I though that it wouldn't rise enough, or something would go wrong, and worse case scenario I thought I could use it as a mattress topper. It's so cheap, I've never had a memory foam mattess before. I read tons of reviews and they all seemed good, so I ordered it. I am blown away by the quality of this bed! I opened it, left for work, 8 hours later it was full size! No funky smell, which is a complaint I saw. It's amazing! It rose to the full 10 inches. It's soft, comfy, and the edges are nice and square. I love it so much! My husband has medical issues and gets in and out of bed frequently. Now I never feel it. I sleep like a rock! On my spring mattress when I got out of bed each morning, I was popping and cracking joints for 15 minutes. With this bed none of that happens. If you buy it, register it online! There's a warranty :) Love it!! Stop searching and buy this bed!!!

Initially was worried to order this mattress as its very cheap in price compared to any other memory mattress. I am putting this review after 45 days of use, and i do not see any issue with it. Its totally worth and must recommended. Minor issue i see is one of the edge not expanding completely. And its like less than 1 centimeter left. And small portion, so not big deal. I saw other customers having expansion issue but in tbat case i would say some rare case and you can get replacement too.