This mattress is awesome! My old mattress was the past time “classic” box spring and mattress set. It was 14 years old, I couldn’t sleep through the night because my body hurt and when I would get out of bed in the morning I could barely walk or stand up straight. I did research and found out that a hybrid mattress was for me. I took a gamble and it paid off! I sleep through the night now and I have no pain when I get out of bed. I rate it as an A Gold Star.