Just right! As Baby Bear said!! Not too firm but not too soft!!

Had this for a month. It is great. Sleep great, not too hard or too soft and helps with pressure points.

We love this mattress! I was nervous about a 12” mattress in a box. We did let it expand for 2 days, no issues.

The mattress puffed up immediately and didn’t have any bad smell. It is very comfortable and but not too soft

Very comfortable. Flexes perfectly on my adjustable bed base. I use to use a 3 inch foam pad on my Stearns and Foster...don't need it on this one

it would be good but it's too hot. it retains too much heat. quickly heats up. I have the full size plush variant.

Gave it a little over a year. At first it was great. Slept like a baby. After 6 months back problems started. Now if I don't sleep with pillows under my body for stability, I sink and wake up stiff with severe problems moving. Never again.

Bought it for spare bedroom, so hasn’t been used yet overnight. Feels really great to stretch out on. Expanded just as advertised! Think I’m going to like it.

Terrible mattress! Do not buy! Is not firm. We've used it for 8 months & it's starting to squish out like a pancake. It has a chemical odor that has never gone away. I can sometimes feel little stabs like fiberglass. It's awful!

We bought this in the store without reading reviews beforehand. We will be echoing the other one star reviews by saying that the box says medium/firm but is in fact the thinnest and most ultra soft mattress.