Rize Edge HT Adjustable Base


Product Code: mfi116574
$1,099.00 - $1,199.00
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  • Unique Adjustable Headrest
  • Greater Lift Capacity
  • Extensive Height Options
  • Component Protection and Battery Backup
  • Wireless Remote
  • One-Touch Flat Button
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  • When it comes to mattresses, one size definitely doesn’t fit all. The mattress should be longer than the tallest person sleeping on it. The bed width should allow enough space to fold your arms behind your head without going beyond the mattress edge or touching your partner’s elbows (for two adults, we recommend either a queen or a king).

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Select Styles for Availability: Details
$1,099.00 - $1,199.00
  •    Split sizes also available. Contact us!
  •   1-877-384-2903


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Overview & Specs

Rize Edge HT Adjustable Base

Sleep great with the Rize Edge HT Adjustable Base. With a number of incredible features, this adjustable base is unlike anything you’ve ever experienced. It features an adjustable headrest which offers additional tilt to provide both head and neck support without the need for extra pillows. The Rize Edge HT also allows you to customize the height of your bed. With the addition of optional parts, this bed can be raised 4” above the standard height, or lowered 10” below it. For those wishing to save space, under the bed storage is an option. When used at standard height, the Rize Edge HT offers over seven cubic feet of space under the base. This base includes a replaceable fuse to protect its components during a storm, electrical surge, or complete electrical blackout, giving you piece of mind. Additionally, it features a battery backup system which allows you to return your bed to a flat, sleeping position, even when there has been a total power outage. Rest assured, you’ll be sleeping great with your new Rize Edge HT adjustable base.

NOTE: King bases are always split. Customers must order two (2) Twin XL bases to make a King and two (2) California King bases to make a California King. More Details

      • Features:
      • Under-bed storage
      • One-touch flat button
      • Gravity-release safety motors
      • Component protection and battery backup
      • Dimensions: Twin
      • 39 W X 75 D
      • Twin XL
      • 39 W x 80 D
      • Full
      • 54 W x 75 D
      • Full XL
      • 54 W x 80 D
      • Queen
      • 60 W x 80 D
      • Split Queen
      • 60 W x 80 D
      • Split Cal King
      • 72 W x 84 D

Items delineated as “WEB ONLY SPECIAL” ship free with ground shipping and do not include in-home delivery or setup, nor do they qualify for Red Carpet Delivery.

PLEASE NOTE: Web-Only Simmons Beautyrest mattresses will ship free and include in-home delivery and setup. Furniture pieces will ship with Curbside LTL delivery unless otherwise specified.

Online orders of in-store items over $499 also qualify for free delivery, including Red Carpet Delivery for mattresses.

Red Carpet Delivery Details:

We guarantee your new mattress will be delivered within a designated 1 day delivery window, or your delivery is free. If your delivery is late, simply contact the store of your original purchase after signing the delivery manifest with the delivery time stamp and we will credit your account or mail a refund check for the price of your delivery fee within three weeks. Participation may vary. See store for details. Not applicable on all products. As part of our Red Carpet Delivery Service, we will contact you to schedule delivery whenever it's convenient for you. While we install your new mattress, we will also haul your old mattress away. *Not available in all areas. **Same day delivery available in stores and next day delivery available online.



Sometimes, even the highest quality products may show early signs of wear and tear, or have a manufacturing defect. Most products available at Mattress Firm are covered by a manufacturer’s warranty. Often people ask when they find damage to their mattress is, “Is this covered by the manufacturer’s warranty?” Warranties protect your purchase from defects in manufacturing, not from damage caused by use or normal wear and tear.

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