City Mattress

Ergomotion 4.0 Adjustable Bed Base


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Make the most of your sleep environment with the added features of our Ergomotion 4.0 Adjustable Bed Base, controlled by the 19-button wireless remote or voice-activated command. Delivering everyday luxury at a practical price point, this power base provides active head tilt and increased lumbar support on top of a full range of head and foot adjustments to relieve pressure and joint pains on the lower back and neck. Wind down with the high-power massage feature, recharge your devices while you relax with the USB ports, and rest without disturbances with the extremely quiet silent drive motors.


  • Adjustable power base with wireless remote
  • Includes 19-button wireless remote
  • Wireless Remote: User-friendly wireless remote with 19 buttons, including head tilt, lumbar support, massage, under-bed lighting, and one-touch operation for some of our most popular settings.
  • Head & Foot Articulation: Provides head and foot adjustments by raising or lowering your mattress's head and foot sections to reduce snoring and relieve joint pain.
  • Active Head Tilt: Increases comfort by automatically tilting forward the section of the base under the head as the top portion of the base rises.
  • Lumbar Support: Increases support for the lower back area with a push of a button or a spoken command.
  • One-Touch Flat Preset: Gravity brings the bed back to a flat position with the press of a button, allowing you to climb in and out of bed easily.
  • Zero-G (Zero Gravity) Preset: Raises the legs slightly above the heart with a dedicated button to promote healthy circulation and relieve pressure off the lower back.
  • 2 Programmable Presets: Reach your favorite positions within seconds by programming them into your wireless remote.
  • Massage: Features two high-power, low-noise sonic massage motors to help you unwind in bed.
  • Underbed Lighting: Optional soft LED lighting under the bed helps guide you safely through the dark.
  • Voice Control: Use voice commands to control your adjustable base with most voice-activated or voice-controlled applications and technologies. Bluetooth dongle or Wand required.
  • Dual USB Ports: Two USB ports allow you to conveniently charge or power phones, tablets, and other devices within reach.
  • Wall Hugger: Wall saver feature glides back as the bed articulates and raises your upper body to keep your nightstand within arm's reach.
  • Zero Clearance: Motors and linkages positioned to not interfere with under-bed storage, bed slats, or support.
  • 12-inch Stackable Legs: Provides multiple leg height options and can set the base to accommodate aesthetics or different levels of under-bed storage.
  • Silent Drive Motors: Features reliable Ergomotion motors designed for extremely quiet operation, preventing disturbances while lounging, reading, or sleeping.
  • Gravity Release: Provides a slow, controlled return to flat powered only by gravity, along with the head and foot motors that lower the mattress by reacting only with gravity to never pull downwards and minimize pinch points.
  • Zero Standby Power System: Features energy-efficient technology, allowing the Ergomotion bed to consume less than 1 watt of energy when not in use.
  • Power Outage Protection: If electrical power is lost, the base can be brought to a flat position by pressing the button on the power-down box under the base.
  • Accessory Options: Interchangeable legs for varying leg heights or headboard brackets to connect the adjustable frame to your favorite headboard.
  • Max Deck Height: 15"
  • Twin XL Size Dimensions: 38" W x 80" L
  • Queen Size Dimensions: 60" W x 80" L
  • Get the first-class sleep experience you deserve by pairing the power base with Simmons' Beautyrest Black Hybrid LX-Class Plush Mattress

Features: Ergomotion Adjustable Base 4.0

Perfect timing...couldn't be more happy with the delivery of my daughters new bed. Jay Weingart