Zinus 12" memory foam mattress is very comfortable according to my oldest granddaughter who is in college.She said to give it a 10 out of 10.

It's more firm than we expected for a memory foam mattress, but we're dealing with it and we're all waking up without pain so it works.

Good buy, set up was easy. Mattress came to full size in just hours, not days. Just what I was looking for. Great mattress, fast shipping, good service.

We've had this mattress a few days but really like it. Definite improvement over our last pillow top for sure. I'd say it's medium/firm which we like. Does seem a bit warm, but not too bad. Great value for the money!!!

I love this mattress. I purchased this mattress for a guest room and I have not slept on it although it seems very comfortable lying on it. The mattress is true to size and did not have any odor that others had displayed in their reviews.

Nice quality mattress. On the firm side but comfortable. I let it expand without touching for a full 48 hour and it got to exactly 12 inches. We have slept on it for 4 nights and I haven’t had any aches or complaints.

We allowed the mattress to expend for 48 hours before sleeping on it for first time. So far the mattress has been very comfortable. We used it on a spare bedroom and had guests sleep on it for a week.

I absolutely love this mattress!! It came rolled up and after letting it rest for 48 hours as recommended it fully expanded. I've gotten the most amazing night's sleep, it's more of a medium plush then a full plush but still amazing.

This is a comfortable nice upgrade from previous mattress. My second one purchased, I bought a twin awhile back still comfortable.No odor goes to shape well.

This mattress is so freaking comfortable. You lay in it and you don’t want to get out of it. You literally sink in the mattress. Me and my husband don’t have back pain or anything