Rize Contemporary III Adjustable Foundation

Starting At $1,399.99

The Rize Contemporary III Adjustable Foundation makes it easy to work from your bed or prop up your feet. And, with a built-in massage function and auto shut-off, you can sleep more relaxed than ever.

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About the Rize Contemporary III Adjustable Foundation

The Rize Contemporary III Adjustable Foundation features a modular design and edge-to-edge lumbar support with therapeutic massage. All the best adjustable bed features are available with the Contemporary III. Including heavy-duty lift motors, under-bed lights, five preset positions, and a programmable remote and voice-powered app. Try the exclusive lounge position to ease lower back pain.

This base is compatible with any mattress except those made with coil-on-coil components. Let our team know if you plan to use this foundation with a platform bed. The only other mattress that will not work with this adjustable is the River Oaks series. Please allow up to five business days for delivery or pickup. If ordering online, a mattress specialist will call you within 48 hours to confirm the delivery/pick up date. If you need your mattress sooner, please call our showroom to check if there’s anything we can do to expedite your order.

We recommend that you call our showroom at (713) 341-6252 if you have any questions prior to purchase.


The Rize Contemporary III Adjustable Foundation helps you relax for a better night’s sleep. Unlock its full benefits by utilizing this base for any mattress that does not use coil-on-coil components. The only mattress not compatible with this base is the River Oaks.

Product Details

  • Edge-to-edge adjustable lumbar support
    A separated section gives support to your lower back just where you need it to relieve pain
  • Under-bed light
    Don’t worry about stumbling around in the dark when you use the gentle illumination of our LED light in a choice of colors
  • Dual USB outlets
    A built-in outlet on each side of the base keeps your devices charged and ready to use for work or play
  • Lounge position
    Lower the legs and take pressure off the lower back with our exclusive lounge position
  • Modular design
    Contour to your body’s preferred position with five moving sections
  • 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
    Get neck support and lift your feet up for better support and relaxation while you read, work, watch, or browse
  • 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 so you can pile on the thick mattress and extra pillows
  • Flat position
    Press one button to return to a flat, neutral position
  • Fit
    Rize adjustable beds are designed to fit inside most existing headboard/footboard/rail systems
  • Continuous motion mode
    Set the bed to go through a series of positions automatically
  • 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
  • King and California King
    Large sizes available as a single piece for simplicity and value
  • Adjustable headboard brackets
    Available for additional purchase, these headboard brackets make it easy to attach your favorite headboard to your adjustable bed
  • Programmable positions
    Once you find a favorite position, you’ll never want to go back, so save your custom settings to use any time

Warranty Information

Available Warranty: Rize Beds
Learn More

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