The mattress rises to about 10 inches in the middle, but the corners stay partly compressed with obvious separation between the foam layers. It looks nothing like the square cornered, tall mattress in the picture. This is after over a week, not just initially. Having smaller, sloping corners is a detriment to its appearance and usability. The middle is comfortable to sleep on. Just wish it was as represented.

Zinus Night Therapy Green Tea Zest 12" Memory Foam Mattress arrives in a large box ready to use. The box is a little awkward to handle without someone to help, but certainly not more than a regular mattress. The mattress is tightly rolled in a clear wrap, so be very careful when opening the box with scissors or a knife. Upon unwrapping, the mattress begins to expand pretty quickly. Within a few days, it is completely expanded (although I would follow the 72 hour rule before actually using). I did not have any real issues with odor, but we left in a well ventilated area until ready to use. My son loves his new mattress. We have all taken turns testing it out, and it is quite firm with just the right softness. We have already ordered another for another bed in our home. For the price and delivered to your door, this is a win-win!

Surprisingly comfortable! We have name brand T. Beds for our kids but I could easily sub it out with this and they’d be great! I like a very firm bed so this wouldn’t work for Hubby & I. But it would definitely work for all our kids and the guest bedroom! Not sure the longevity yet but off the bat it’s comfortable & when you lay down it’s firm for a sec then you sink in a tad. Helps my kids stay in place a bit more when sleeping lol than rolling absolutely everywhere.

I bought the green tea queen in September and love the firmness. My back feels much better in the morning. We have decided to replace all of mattress in the house with Zinus mattresses and the box springs. Box springs are top notch. My only complaint is the mattress tends to slide on box spring. Two-side Velcro solved the problem.

We had purchased a memory foam mattress from Sam's club in the past and loved it. Now it was time to purchase another and I happened to get a text from Sam's Club alerting me to Black Friday deals. I was able to not only get the mattress we wanted but it was half price with free shipping! It was so easy to unpack and set up. it was fully ready to use within 48 hours. Super comfortable and great sleep.

Fantastic mattress. Fantastically thick mattress. Firm but gives enough to feel plush and comfortable. I was pleasantly surprised with the excellent quality as I had never purchased a mattress in a bag. What a pleasant surprise. Super glad I went with the 12” as it is very luxurious.

I am not a mover and shaker during the night. I typically rotate from one side to the next never on my back nor on my stomach. This mattress cradles my sides and allows my body to melt into the mattress. This supports both my hips and my shoulders. For those with a very subtle body movement at night, this is a perfect mattress.

Had we not read the reviews prior to purchasing a mattress, we would have never chosen this one. It comes vacuum packed. Be sure you have it setting where you want it before removing the vacuum pack. It becomes its true size within seconds. Ours was ready to sleep on within the hour. We also ordered the 4" box spring that requires some assembly to go with it. Perfect height for a young child! There was no odor at all?? We love it!

When you receive this mattress it comes rolled up tight and the instructions say to let it expand for 3 days, I let it expand for 5 days, and it only expanded to 11 inches tall, so only and inch short but it is sold as a 12 in thick mattress. The mattress it self is very comfortable, I usually wake up pretty stiff and my lower back in a lot of pain, the first two days of use there was no difference but after the third night I woke up with no more back pain and I’ve been sleeping a lot better, took a few days to get acclimated but I haven’t had any pain since. A major plus to this mattress is sometimes I wake up and get out of bed a lot earlier than my husband and can move around and get out of bed without disturbing him because the entire mattress does not move. It is essentially a giant piece of memory foam, so there is not much give, I like that a lot but it does bother my husband a bit, that’s a bit of personal preference, it did take a day or two to get used to the non springiness of the mattress. Lastly the visual look of the mattress is beautiful, it has very straight edges compared to a traditional mattress so when you put sheets and a comforter on it the apart edges make it look very nice. Overall I love it, I no longer wake up stiff and with lower back pain, and I no longer wake up my husband when crawling out of the bed when I wake up earlier. Highly recommend.

This is the coziest mattress I’ve ever laid on. Not only is the size perfect for two adults a child and two dogs but we even have room for more! This mattress curves to your body and doesn’t wake anybody up when you get up my back has never felt better!