TEMPUR-ProBreeze® is where the cooling work starts: cool-to-the-touch covers over Tempur-Pedic's Pure Cool® material, which pulls heat away from you instead of holding it the way a gel panel does. Both builds are 12 inches tall.
Choose the all-foam or the hybrid. For the strongest cooling Tempur-Pedic make, see TEMPUR-LuxeBreeze®; if you do not sleep hot, the same support without the cooling premium is in TEMPUR-ProAdapt®.
Every one of these is on the floor in Richmond, Katy or Rosenberg, TX, so you can lie on it before you decide.