Get the great night's sleep you deserve with the Bronson Cushion Firm mattress from Mattress 1st. The 520 (Queen) MiraCoil® Innerspring system gives you more support in the middle of the mattress, where you need it the most. A layer of Hi IFD Support™ Foam combines gentle cushioning with extra support while a layer of Gel Active® Gel Foam helps distribute weight evenly while providing optimal support. The top features a layer of Gentle Support™ Aire that gives you great cushioning in addition to promoting airflow and a layer of EvenCool™ Fabric that will keep you cool all night long. This mattress is ideal for stomach and back sleepers.