Queen Adjustable900i_adjustablewmattress

900i Adjustable Base


By Restonic

  • Okin German Motor
  • Back adjust 65 degrees
  • Foot adjusts 45 degrees
  • Back up battery
  • 750lb lift capacity
  • Zero Clearance Design
  • Headboard brackets included
  • 1/50/20 year warranty
  • USB charger on both sides
  • 4 Total massage settings with 3 massage intensity levels
  • Wall Hugger Design
  • Lumbar Support
  • Head Tilt
  • Wireless remote with 3 preset positions
  • Flat button
  • USB Charging Ports
  • Zero Gravity Button
  • Timer setting button in 10 minute increments.
  • Programmable remote flashlight
  • Undercarriage lights
  • Mattress retainer bar
  • Adjustable Legs (3″, 6″, 9″)
  • 1/5/20 Year NPR Warranty

Product Description

The 900i adjustable base by Restonic has all the bells and whistles to help create the maximum level of comfort.

  • Flat button – instantly lifts your head 7 degrees to open up airways or flat button which instantly brings you to a flat sleeping position.
  • Under-bed lighting – provides function and ambiance with a on/off button on the remote.
  • Wall Saver technology makes your adjustable base compatible with your existing head and foot board.
  • Zero clearance allows the base to sit on top of the exiting bed frame without the adjustable legs.
  • 4 massage settings include oscillate, wave, pulse and constant, with 3 intensity settings for the head and foot area of the bed.
  • Wireless remote features back lighting and programmable flashlight feature
  • The timer setting button allows you to set a timer in 10 minute increments. Press the timer button once for ten minutes, twice for twenty and three times for thirty minutes.
  • USB ports are located behind the head portion of the base and has 2 ports on each side.

Why should you consider buying an adjustable base:

  • Reduce Snoring – with an adjustable foundation, you can adjust the postion of you head to help open up airways and reduce snoring.
  • Reduce Acid Reflux – slightly raising your head can also help reduce uncomfortable acid reflux, helping you to fall asleep faster and stay asleep through the night.
  • Ease Shoulder, Neck and Back Pain – Elevating your head and feet can help alleviate pressure on your lower back, allowing your muscles to relax after a long day. Because your muscles don’t have to work through the night, you can wake up more relaxed and with less pain.
  • Improve Circulation – Elevating your head and feet can help to increase blood flow to your muscles. This can help reduce tossing and turning and can lead to a deeper, more restful sleep.

*While many have told us they experience these benefits from an adjustable foundation, these claims have not been validated by medical testing. Your bed’s foundation is not a medical device. Please consult your doctor if you suffer from any of these medical conditions.

Additional Information


Cal King, Full, Full XL, King, Queen, Twin, Twin XL

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Mattress Delivery and Shipping

Local Delivery – Washington/Oregon Only

We provide local delivery around the Western Washington, Northern Oregon, Tri-Cities and Spokane areas. Once we receive your online order please allow 1 business day for processing the order. Once we receive your order, we will call you to set up a delivery date and time. We do not offer same day delivery on online orders.

Mattress Delivery – Nationwide

We ship our mattresses from our local warehouse in Seattle, Washington via LTL freight. We offer “white glove” mattress delivery within the continental U.S.

Please allow 1 business day to process your order. After you place your order, a member of our team will call you to confirm your order and provide a more accurate estimated delivery time. Please allow an extra week to the below time lines for mattresses that are not in stock and must be ordered.

West Coast – approximately 1-2 weeks

Mid West – approximately 2-3 weeks

East Coast – approximately 3-4 weeks

Once the mattress arrives to a processing terminal in your area, you will receive a call to set up the final delivery of your mattress. Your mattress will not be delivered until it is confirmed and schedule with the local delivery service.

If you have any questions about the status of your order please contact Nonstop Delivery with the tracking number (starting with 130) that we provided to you in your shipping confirmation email. If you still have questions please contact our corporate warehouse at (425) 636-8245.

Accessories Shipping

All accessories are shipped via UPS ground from our warehouse in Seattle, Washington. We do not ship to PO BOXES. Please make sure to provide a physical address when placing your order. We do not expedite ship orders at this time. All orders are processed within 1 business day and shipped Monday – Friday. Orders places Friday after 4pm through Sunday will be shipped on Monday, not including any conflicting holidays.