I am so pleased with the ultra cooling green tea mattress. It is firm but also you sink in a tad, it's hard to explain but its perfect for me as a side sleeper and my husband who is a stomach sleeper. I have already recommended this to everyone I know because it's that comfortable. Once unrolled it expanded to the advertised height within minutes, but I still let it rise more the rest of the day before sleeping on it. You won't be disappointed!

This mattress arrived in a box smaller than I thought. The mattress was compressed, and easy to unpack. I read that it takes 48 to 72 hours to fully decompress, but within a couple of hours it appeared fully open. It is very comfortable, firm but soft and comfortable. I was worried about body heat retention, but so far, that hasn't been an issue - I assume the gel helps. There was no "off-gassing" that I've read about with other mattresses. So far, we are very happy with the purchase.

[This review was collected as part of a promotion.] I was really pleased with the Zinus - Sam's Green Tea Memory Foam 12in Full. For something so light, and easy to move around it provided great comfort and support which to me was very surprising for something so easy to set up.

[This review was collected as part of a promotion.] I've had a few foam mattresses over the years but this is by far my favorite. It has the right amount of support and comfort that I have been looking for. From the first time I laid down I knew I had found what I had been looking for. I have the king size mattress and it fit perfectly on my existing frame actually better then my last mattress. There was a few times when I first got the mattress that I did over sleep. I get a restful night sleep every night and wake up well rested and energized with no lower back pain. Love this mattress THANK YOU ZINUS!!!!!!

[This review was collected as part of a promotion.] Delicious and comfortable memory foam mattress. Will recommend to anybody looking for a nice mattress to sleep. Since i started using this mattress i do not wake up at night at all. It is like sleeping in a high end hotel.

[This review was collected as part of a promotion.] I recently replaced my king mattress with this one by Zinus and it is incredible! The mattress arrived in a box and then the mattress itself was wrapped in plastic. I love how super convenient the packaging is! Once I unpackaged it, I was pleasantly surprised with have fast this mattress decompressed! Even after a few short hours, the mattress was already nice and plush! My husband and I have been using this mattress for the past week and we continue to be impressed! This mattress is super comfortable and our sleep has never been better! My husband’s back pain has improved so much since sleeping on this mattress. Not only does this mattress provide pressure relief but the material of this mattress keeps you nice and cool throughout the night! I love that I no longer wake up throughout the night sweating! This mattress is firm but at the same time it is so incredibly soft! This mattress also is infused with green tea to keep the mattress nice and fresh. The quality of this mattress is awesome! If you are looking to update your mattress to one that provides exceptional sleep and comfort, then I highly recommend this one by Zinus!

Ah, this sleep! Where do I even begin? This new mattress is pure magic. Last night was like sinking into a cloud that somehow managed to perfectly cradle every inch of my body. No more tossing and turning, just pure, blissful support. I woke up feeling refreshed and ready to take on the day, like I haven't in ages. This mattress is a game-changer!

[This review was collected as part of a promotion.] I finally received my product first and foremost the quality and softness is great the thickness is 12 inches thick and forms to your body feels so good and it actually has a cool sensation to it i would differently recommending this to all my friends

[This review was collected as part of a promotion.] This mattress is the best thing that has entered my life in a long time. It’s so comfortable I actually can’t put in words to be completely honest. All I can say is I would highly recommend this mattress as I’ve never slept better!!!

[This review was collected as part of a promotion.] I love this mattress topper and it is firm but not too firm and it is just right.it has given me a better nights sleep while it alleviates pain and also stiffness by the pressure on the mattress.it made with breathable materials that helps keep body temperature from heat buildup for a cooler nights sleep.the topper is made of a great thickness and I love how this topper adds height to my bed.