The Superior Firm mattress from Sealy is part of their Posturepedic mattress collection. As the name suggests the Superior Firm mattress is ideal for those who prefer a firmer feel with but with the luxury of extra deep fillings.

The Superior Firm mattress uses Sealy's unique PostureTech Ultra spring System. Designed specificially to to provide the correct underlying body support. The PostureTech Ultra spring system supports the body perfectly throughout the night, following the subtle twists and turns of your posture. The result is a blissful and restful nights sleep.