I had almost forgotten what it felt like to have a complete night's sleep, then I got this mattress. It's actually quite amazing what the transition from my previous mattress to this mattress has been like. I no longer have a sore and stiff back in the morning. My shoulders no longer are numb and stiff in the morning, (I'm a side sleeper). I was skeptical about purchasing this mattress as it was outside my price point, but after talking with people I know who own this mattress, I felt confident this was the right move, and it was. When I go to bed each night I lay on the mattress and make an audible ahhhh sound and about 5 minutes later, it's morning. It just works. If you are on the fence about purchasing a mattress I could not more whole-heartily recommend the Tempur-LuxeAdapt.