I usually purchase firm to medium firm mattresses because soft mattresses in the past have been lacking in support. I was really surprised with the Stearns & Foster Reserve Soft Pillowtop. First, it's the thickest mattress I've ever slept on. Do buy deep fitted sheets to cover this. Second, it's not bouncy. My husband getting in bed next to me barely affected my side of the bed. Lastly, it's incredibly soft, but I am supported and slept comfortably. Because I never trust soft mattresses to h support me when I'm sleeping, I would not have picked this out in the store. This trial has changed my mind. This mattress is amazing. I would recommend it to everyone, even those who are used to sleeping on firm mattresses.