On the advertisement it says medium firmness, but in reality this bed is super soft super plush. It has almost zero support on the edge.

So much better than my old Beauty Rest mattress. Not hard and not to soft. First time I have woken up in a while without a back ache. It did have a smell but it went away as it sat. Good price for a decent mattress.

The mattress is cooler than my last one. I immediately slept better from day one. Also bought online cheaper than the store. Free shipping. Will buy again without hesitation.

This mattress is aweful! The 12" must have been measured by a man, because it's only 10". There is NO support, and my wife and I both woke up with terrible back pain. I've slept on cots that were more comfortable.

I have chronic back and knee pain. The first night I slept on this I was out like a light. It’s firm enough where you don’t feel like you’re sinking, but pliable enough that you feel like you’re laying on air. Amazing quality. We LOVE our mattress

Item came in damaged. It also didn't fully expand, perhaps due to the damage. Return and refund process is also a nightmare, and Sam's expects you to take some of that burden of the process.

The mattress did not expanded to 12 inch, only to 8. Otherwise the mattress was soft but maybe too soft for some with back issues. I sent it back and got a refund.

This bed is very comfortable. I wish the outside edges were more structured because it’s very soft/squishy when you sit on the edge of the bed. Also it smells super bad and after 10 days the smell hasn’t dissipated.

First time I have purchased a mattress that did not require a box spring. I thought it looked a little thin it was for a guest bedroom. However guest said it slept nicely.

It’s a great bed, supportive but comfy right out of the box. It’s thick so your base can be short. It is “firm” so not pillowy but still very padded on the top. I ended up buying a second twin sized one for my guest room.