Love the mattress, it really helped with my back pain. I have scoliosis and have a hard time sleeping at night. This is more of a firm than a medium firm bed. I was worry that I wouldnât like it cause I had a medium firm bed before but 3 nights on this bed and my back feels great! Only reason why I gave it 4 stars was because the box was left on the driveway and it was opened! Good thing it wasnât raining cause water could have got into the box onto the mattress. I was quite unhappy about that but the bed made up for it.