The TEMPUR-ActiveBreeze® smart bed features a dual-zone climate control system to meet the needs of couples with different sleep temperature needs. Innovative ActiveAir Technology® allows you to personalize the climate on each side of the bed to cool or warm the mattress for your comfort while TEMPUR-Material™ provides pressure-relieving support all night long. The innovative ProSmart® Air Base also offers automatic snore response,* Sleeptracker-AI® coaching and insights, and a suite of relaxation programs to help you fall asleep more easily. Only available in a set of two as a Split Cal King and only sold as a set with ProSmart Air Base *Bed raises once approximately 12 degrees in response to snoring. This may reduce snoring in otherwise healthy individuals who snore due to body positioning.