The Arcadia TempaGel Firm is one of the hardest and one of the firmest mattresses in the store. But don't stop there. It also has quite a bit of pressure relieving qualities as well. 3 Inches of 3LB HD TempaGel foam, on a solid core of partner disturbing motion eliminating, comfort foam. Very Firm, Very Hard, Very Supportive. Then when the molecules of the TempaGel move the pressure is gone too. Need a hard feel with cooling properties and pressure relief? Don't pay $2800.00 or $3200.00 for the Tempur-pedic style models when you can save a grand and be just as satisfied, look at the Arcadia Tempa Gel Firm.