Choose the ultimate in comfort for you and your sleep partner with the Sleep Smart bed controller. The Sleep Smart app combines custom comfort controls, bedMatchâ„¢ diagnostics, adjustable base controls and sleep tracking all-in-one easy-to-use app. bedMatch diagnostics allow you to determine the ultimate postural support settings for your unique body characteristics and you can track the quality of your sleep with the exclusive sleep tracker. Customize the firmness and position of both sides of the bed, save your sleep settings and track your sleep all at the touch of a button.