Sealy ErgoMotion Pro-Tract Adjustable BaseSealy ErgoMotion Pro Tract Adjustable Base Collection Wireless Remote Features one touch preset buttons and backlit, soft touch function keys so you can adjust in the dark Ergonomic Positions Raise head up to 57 and feet up to 40 for perfect support while sleeping, reading, watching TV or working Four Zone Massage Intensify your mattress massage with four massage zones two at the head and two at the feet and three levels of intensity Pillow Tilt