The E455 smart adjustable base gives you all the benefits of elevated sleep, plus a few modern and convenient updates. This linen-inspired upholstered base has built-in Bluetooth® so you can change your sleeping position with the push of a button—on your phone. Or, using the MALOUF™ Base App, you can skip the button altogether and use Siri to adjust your position. Try all three preset positions including: Zero Gravity, Anti Snore, and Flat. And if your phone battery is running low after all those night-time adjustments, use one of the two charging ports located on either side. Includes backlit wireless remote and a 20-year warranty.