The new TEMPUR-Luxe Breeze Firm has the latest and most advanced technology yet. The Smartclimate® Max Dual Cover System is an enhanced zip-off cover with double cool-to-the-touch power so you can feel cooler the instant you lie down. PureCool+™ Phase Change Material is a Tempur-Pedic exclusive, next-generation technology that absorbs heat so you feel cooler while you fall asleep. TEMPUR-CM+™ Material is advanced TEMPUR® Material redesigned with maximum airflow for all-night cooling comfort. The Ventilated TEMPUR-APR™ Material is Tempur-Pedic’s most pressure-relieving material ever, now with an all-new, ultra-breathable design.