The Beautyrest Black Motion Base’s furniture-like upholstery and sleek form is designed to pair perfectly with any Beautyrest Black Mattress. Beautyrest Complete Bases use a smooth-motion motor to adjust without causing a stir for you or your sleep partner. Use massage capability to help relieve the stress of your day and fall asleep more quickly and soundly. With a Beautyrest Black Luxury Base, simply ask your Amazon Alexa or Google Home device to raise or lower your head, turn on the under bed light or any other function without searching for your remote in the dark.