Serta Motion Air Adjustable BaseEasy to set up and eliminating the need for a box spring, the Serta Motion Air Adjustable Base enhances the comfort of your mattress. With a wireless remote that allows you to adjust the head and or foot of the mattress, you can find an optimal position for sleep, work, and relaxing in bed; plus, it's beneficial for nursing mothers, too. Silent Drive Motors help keep it quiet while adjusting into position Power Outage protection provides peace of mind