This is the worst mattress. There is something to be said for when you wake up and there are coil imprints on the back and hips, wake up in pain and spasm that takes hours to resolve. By the time I realized this mattress wasn't for me, it was to late to return. Tomorrow I will be going into a store so I can lay on a mattress and touch it  before buying. Also wanted to share that you can feel the coils on the side of the bed. That should tell you all you need to know! Don't buy it.