Customize your sleep with Serta's best-selling adjustable base. Now upgraded with a Zero-Gravity preset for a weightless, calming experience that helps relieve pressure points and USB A & C ports, so charging your devices in bed is even more convenient. A wireless remote easily raises and lowers the head and foot of the mattress so you can find the perfect position, while a preset One-Touch Flat button quickly and conveniently returns the mattress to a flat position. With 4-in-1 adjustable legs that help ensure the perfect height for your existing furniture, this easy-to-assemble base is an updated shade of navy blue. Now sleeping, relaxing, or working from bed can all be done with maximum comfort—plus, it provides excellent support for parents feeding or holding infants while in bed.