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.

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.

My daughter raved about this mattress, so when I needed a new one due to back problems, I purchased it on sale at Sam's Club. It was a little slow to arrive, but when it got here, we unpacked it the same day. The bed expanded beautifully. It is just the right firmness for me. Right now I have a spinal disk problem with sciatica nerve pain. It's very comfortable and gives me just the right firmness and support. Thank you Zinus and Sam's Club!

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.

The inner liner is 62% fiberglass and makes its way through the outer liner. I did not use a mattress pad and began having breathing problems and burning eyes after 4 months use. One night on a hunch I got out a flashlight and could see shiny particles on my expresso colored sheets. I am looking into this further....how can they allow this in our bedding?

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!!!

Bought this for my nine year old son. He’s really tall for his age, and the twin bed he had just wasn’t cutting it anymore. It was delivered fast, set up easily, and is incredibly comfortable! It expanded to full size in under an hour (still didn’t let him near it until the next night to be on the safe side). I spent nearly $3000 for my mattress and it isn’t nearly as comfortable as this one.

Full hybrid selected after considering many options. Tightly rolled and vacuum wrapped, it sprung open to 11.5" in seconds. Over 48 hrs, expanded to 12.5" and off-gassing was complete. Not a good choice for an edge sleeper as there is no support there. Sit elsewhere to put on your socks! Sleep comfort is good in mid-mattress.

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.

The price itself is really great, for a king! If you like really soft you’ll like this, too soft for me but instead of buying a topper to make it firmer, I just flipped the mattress over!! Perfect fix, somehow the bottom is nice a firm ! Now I have two options if I want soft flip it one way, if I want it firm, flip it to the bottom. Very happy with my purchase.