Is the Purple™ PowerBase one or two units? This PowerBase has been retired. For information on our new adjustable bases, click HERE. The Purple™ PowerBase is shipped as one unit, although the Split-King does contain two pieces. Learn more HERE. Related articles How to factory reset and synchronize two Purple Powerbases? What is the warranty on the Purple™ PowerBase? How much is the Purple™ PowerBase? What are the shipping dimensions for the Purple™ PowerBase? Does the Purple Mattress Come in a Box?