I am always skeptical about new bed. But after trying this for weeks, i can say i hit the jackpot. I can be a tummy sleeper, back sleeper or side sleeper. Any position it doesn't bother me. It has enough firmness and softness in it. Love how this mattress can keep your body temperature cooler. I've been having a really bad backache from my last mattress, it was too soft. I would recommend this to everyone. Friends and family too.