This is the best bed i have ever had! For me, the lumbar control is what I dearly love. I have never been able to lay flat because of broken back that curves in opposite direction.. With the lunbar control I can even sit up in bed to read or watch TV. The destress and sleep modes are wonderful also. The massages are so relaxing and so nice to do before bed. I absolutely love it. I am telling my family and friends about it..