Each TEMPUR-Breeze The TEMPUR-Breeze collection pairs our Pure Cool Plus material with AdvancedRelief technology to deliver unmatched cooling comfort and pressure-relieving support.LuxeBreeze SoftA. Pure Cool Plus Material – 3cmAn enhanced version of our exclusive and innovative cooling material,designed to pull heat away from your bodyB. Hybrid Material – 4cmResponsive material that enhances the feel of the Hybrid Technologyto provide easier movement in bed and increased edge supportC. Ventilated Advanced Relief Material – 5cmOne-of-kind pressure-relieving material, enhanced with addedventilation for increased airflow for deeper, more restful sleepD. Proprietary Hybrid TechnologyOver 1,300 premium, double-stacked innersprings provide a lighter,more responsive feel that helps support any sleep position