San Diego mattress Man- Your one stop for discounted mattress in San Diego. We offer a large selection of Sealy Posturepedic, Simmons Beautyrest, Stearns & Foster Mattress.  Gel memory foam has become a big and major change in the way mattress are made. Stop by and see how gel memory foam can change the way you sleep and think about a mattress. Now with stores throughout San Diego there is a store near you.