The all-new TEMPUR-Ergo Smart Base powered by Sleeptracker-AI gives you an innovative sleep solution that can detect snoring and automatically respond, which may help reduce it,* so you don't have to be disturbed during the night. For personalized comfort, pair two Twin XL bases with two Twin XL mattresses for a Split King with full head & foot customizationor combine two Twin XL bases with a Split-Head King mattress for head-only customization. Plus, through an easy-to-use app, you can receive personalized sleep coaching with insights and expert-level analytics to help track and improve your sleep quality over time. *Bed raises once approximately 12 degrees in response to snoring. This may reduce snoring in otherwise healthy individuals who snore due to body positioning.