SilverRest Sleep Products Therapeutic 12" Inch HD Memory Foam Mattress with Cool AirFlow, Made with

We've had this mattress about 6 weeks now, I wanted to sleep on it before I reviewed it. Over all it's a nice mattress, but we did have two small issues to address, and they were easy to remedy. First is the heat, the mattress does retain body heat, so I put a polyfil comforter under the fitted sheet and that solved that, second problem, we needed more support in the lumbar region. For that we used an orthopedic foam inserted where we needed the extra support, problem solved. We are both light-weight, active, athelitic people in our 40's and we like the mattress.