It is 12inch, which is the right height and medium firm which is not too hard and not too soft for my back.

Got a full-size and a twin size mattresses. The full size mattress is two-inch narrower than our full size bed.

The matress is not even a year old and it is extremely uncomfortable and not firm like described. I weight 160lbs and I sink in the mattress

We wanted the firmest mattress available within our budget and this was perfect. It took three weeks to arrive but was worth the wait.

It's only been a few days but the mattress and box spring are comfortable. Quality product and well worth the price.

I bought this mattress for my daughter and just bought another for my son. This mattress is comfortable and supportive without being too soft.

I have had beautyrest in the past, but have tried other brands in last few years, but beautyrest is by far the most comfortable

I have only used the mattress four nights, but thus far I have been happy with the way I was able to sleep on the mattress each night.

This mattress was exactly what we wanted. An extra firm mattress should be exactly that, and this one meets the title. We are satisfied.

I bought this for my granparents, and they love it! It's the perfect amount of softness, and has firmness to support you as well.