Experience all-new sleep innovation with the TEMPUR-ActiveBreeze SmartAir Twin XL Sleep Set delivering personalization night after night through dual climate control The patented hybrid mattress uses ventilated support and comfort layers with the most adaptive and pressure-relieving TEMPUR material Its dual-chambered air-distribution layer gently and evenly distributes cool or warm air across your entire body Long nights happen whether its for a furry friend opposing schedules or sending off monsters TEMPUR-materials unmatched motion cancellation absorbs and isolates motion instead of transferring it to you or your partner Wake up to brighter mornings and feeling refreshedUsing specially designed fans the Ergo-Pro SmartAir Base quietly circulates cool or warm air directly from the base and up through the mattress for all-night comfort Using the remote or Sleeptracker-AI app each sleeper can personalize their sleep climate by choosing from three levels of cooling or the active bed-warming feature Additional industry-leading features such as automatic snore response sleep coaching and insights and a suite of relaxation programs help you fall asleep and stay asleep throughout the night