FREE Shipping. Beautyrest Advanced Motion Split California King Base (1 Piece) - 700754860-7571 *Please note that two Are Required To Achieve California King Split Size The Beautyrest Advanced Motion Base adds convenience and a bit of pampering to your adjustable bed setup. This adjustable base is loaded with tons of features, including: adjustable headrest and footrest, a massage function, Zero-G® pressure relief position, USB charging ports, adjustable-height legs, stay put head-up function, and a wireless remote. Add to Compare. Introducing the Advanced Motion Adjustable Bed Base by Beautyrest®. Beautyrest's Black Luxury Adjustable Base allows you to tailor your mattress to best suit your comfort needs while incorporated USB ports and smart home enabled features add modern functionality to your bedroom space. You can even charge your phone or tablet with the built-in USB port. This king-size mattress foundation raises your head and feet to a comfortable lounge position, and includes massage capability to create the ultimate sleep experience. Feel completely pampered every night with the Simmons Beautyrest Advanced Motion Adjustable Base King Divided. Your Soundest Sleep YetFeel completely pampered every night with the Simmons Beautyrest Advanced Motion Adjustable Base King Divided. Along with the perfect mattress, the Beautyrest AdvancedMotion king adjustable base set will make each night ideal for the perfect sleep. Sears has a great selection of adjustable and standard bed frames to help you give your Tempur-Pedic TEMPUR-CONTOUR mattress a … Adjustable Bases Sort by: Featured Best Selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, new to old Date, old to new Split King Beautyrest Advanced Motion Base 90.0000% (7) $ 1,598.00. The Advanced Motion comes with 2 USB charging ports on each side of the adjustable for convenient charging during the night. Split Cal King Beautyrest Black Luxury Motion Base 100.0000% (3) $ 3,398.00. Add to Compare. With an adjustable bed base, you can find a comfy spot to help you dream a little easier. This king-size mattress foundation raises your head and feet to a comfortable lounge position, and includes massage capability to create the ultimate sleep experience. Shop Beautyrest Luxury Adjustable Base - King Split online at Macys.com. The custom positions let you create a surface perfect for those with specific sleep needs. The Advanced Motion also comes standard with a wireless remote capable of articulating head and foot to any position you desire. You can even charge your phone or tablet with the built-in USB port.