Sealy Ergo Extend Pro-Tract adjustable base is Sealy's elite power base which combines premium technologies to create the ultimate addition to a holistic sleep experience. The QuietMode gently tilts your mattress to an anti-snore position using a wireless remote with preset buttons and backlit keystand. The PerfectSeat is exclusive technology that helps you relax in a more natural position. The head and foot lift with nearly unlimited positions is great for reading, watching TV or working. This adjustable also features a pillow tilt which will enhance your head lift with a slight tilt around your neck and zero gravity which simulates weightlessness to relieve back pressure. Other features include a four zone massage, underbed lighting and USB ports. 850 lbs lift capacity. 5-Year full, 5-Year parts, Lifetime frame warranty.