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Sealy Posturepedic Firm Mattress Sets

If you're looking to sleep on a mattress that doesn't give much, a Sealy firm mattress is an excellent choice. There is still padding in a Sealy firm mattress, but you won't be as cushioned as on other Sealy models. Firm doesn't necessarily mean more support. However, some people with back problems chose a firm mattress in order to keep their back from sinking too far into a softer mattress.