RIZE Contemporary IV Adjustable Base

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The Contemporary IV provides full head and foot positioning, plus motorized head tilt for the perfect positioning. Relax in the preset zero gravity, anti-snore, incline, or leisure modes. Take relaxation to the next level with dual massage motors.



  • Edge-to-edge adjustable lumbar support: A separated section that gives support to your lower back to relieve pain
  • Under-bed light: Gentle illumination of LED light in a choice of colors
  • Dual USB ports: A built-in outlet on each side of the base (Type A and C)
  • Modular design: Contour to your body's preferred position 
  • Lounge position: Lower the legs and take pressure off the lower back with our exclusive lounge position
  • Anti-snore position: Sleep better by using the anti-snore position to raise the head and open airways to reduce snoring
  • Zero gravity position: Improve blood flow, reduce back pain, and feel almost weightless in zero gravity
  • Incline position: Offers neck support and lift your feet up for better support 
  • Flat position: Press one button to return to a flat, neutral position
  • Continuous motion mode: Set the bed to go through a series of positions automatically
  • Voice-powered mobile app: Customize your relaxation without putting down your mobile device, and use voice controls for easy adjustment
  • Therapeutic massage: Choose the location and intensity of your massage for enhanced R&R
  • Improved lift capacity: Heavy-duty motors lift up to 850 lb. per base 
  • Steel post legs: For extra durability, we use steel post legs that can support even the thickest mattress
  • Gravity release: A built-in safety feature to reduces stress on objects caught under the bed, so there's no worry about pinching or pressing
  • Battery backup: Even during a complete power outage, the battery backup system allows you to return your bed to a flat, neutral position
  • Rize adjustable beds are designed to fit inside most existing headboard/footboard/rail systems


 Warranty: 20 year warranty against manufacturer's defects

  • 1 Year Non-prorated- 3 years non-prorated for parts only
  • 17 Years prorated


Available Sizes:

  • Full 54" W x "74 L
  • Queen 60” W x 80” L
  • Split King Two bases 39” W x 80” L
  • Split Cal-King Two bases 72" W x 84" L
  • Horizontal King 78" W x 80" L (no-split)
  • Horizontal Cal-King 72" W x 84" L (no-split)


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