Having used the Sleep Match system in our local Dreams store, it identified that I needed a hard mattress. This was a surprise to me as I always assumed that I slept better on one that was softer. I placed my faith in the system and having tested the Tempur Cool Touch mattress in the store, placed my order. Since it arrived, my quality of sleep has been transformed, for the better. The memory foam provides complete support to my whole body but especially my back and I no longer wake up feeling tired.