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Beautyrest AdvancedMotion Horizontal Split King Adjustable Base

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SKU: 488047652
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Based on your zip code 20146, this item can be delivered in 3-5 weeks.
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Features & Dimensions
Along with the perfect mattress, the Beautyrest AdvancedMotion horizontal split king adjustable base will make each night ideal for the perfect sleep. This adjustable base is loaded with tons of features, including: adjustable headrest and footrest, a massage function, Zero-G® pressure relief position, USB charging ports, adjustable-height legs, stay put head-up function, and a wireless remote. What's more is that this adjustable base is headboard compatible and platform bed compatible.
Maximum Weight Capacity: 650 lbs.

Weight: 276 lbs.
Brand: Beautyrest Simmons Adjustable headrest and footrest

Massage function

Zero-G® position
Offers optimal pressure relief and circulation

USB ports
Each side has 2 USB charging stations

Adjustable-height legs

Stay put head-up motion

Wireless remote included
Backlit wireless remote features head and foot control for precise adjustment.

Platform bed compatible

Compatible with headboard brackets

Surge protector recommended

Adjustable base may not be compatible with select mattresses. Ask an associate for details.

Backup battery function
Batteries sold separately

Delivery & Shipping Back to Features
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Questions about delivery?
White-Glove Delivery Available
Your white-glove delivery experience includes:
  • Delivery in 3-5 weeks
  • Full furniture assembly and inspection
  • Perfect placement - tell us right where to set it
In-store pick-up also available
Delivery Fees for Ashburn, VA 20146
  • 10% of your cart subtotal (excludes free shipping labeled products)
  • $299.00 minimum delivery fee
  • $699.00 maximum delivery fee
Manufacturer Warranties
At Raymour & Flanigan, we stand behind our quality products. We are committed to upholding manufacturer warranties during their specified time frame. If furniture covered by a manufacturer's warranty is unable to be repaired during the warranty period, we will replace the damaged piece of furniture with the same model. If the same model is no longer available, you may choose a replacement item.

To ensure we provide you with the best customer service experience possible, please be aware of the following when you choose a replacement item:
1.) A Raymour & Flanigan store manager will do everything he or she can to ensure you're completely satisfied with your replacement item. Please be aware that if your replacement furniture's everyday selling price is greater than the original purchase price of the item being replaced, you will only be responsible for the cost of the difference plus applicable tax. If a less expensive item is selected, you will not be responsible for any additional cost.

2.) If your replacement item doesn't match the other piece(s) of the same collection you purchased at the same time and the other pieces are still covered by the manufacturer's warranty, we'll happily offer you a one-time option to replace the other piece(s) of your collection for a usage fee. The usage fee shall be equal to the greater of twenty percent (20%) of the original invoice price of the other pieces or two percent (2%) of the original invoice price of the other pieces for each month (or partial month) between the date of delivery and the date of your claim.

3.) To expedite your replacement, you must accept delivery of your replacement item within 10 days from the date we agree to replace your furniture.

4.) As an additional convenience, if your furniture needs to be serviced after the manufacturer's warranty expires, we can provide an in-home visit by one of our expert service technicians. Please contact our Customer Care Center to set up an appointment and receive information on applicable charges.
Use a protective mattress pad, included with your purchase of our 5-year protection plan. Vacuuming is the only recommended cleaning method.
Product Reviews Back to Features
4.6 / 5.0
137 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
after a week, so far so good
September 24, 2020
1 week ago
First adjustable base and I love it
September 18, 2020
2 weeks ago
great base for full king size who don't does not use a split king
September 5, 2020
1 month ago
I’ve only had it a week. I enjoy the fact I can sit up in bed to watch tv. I can also lower it to a comfortable level and sleep well.
August 29, 2020
1 month ago
Great adjustable frame
This base has made my very firm mattress more comfortable and barrable until the matress gets softer.
August 9, 2020
2 months ago
Super comfortable
Amazing functionality. Best value in an automatic remote controlled adjustable platform with vibrating feature!! So so comfortable. Love it!!!
July 11, 2020
2 months ago
Great Base
Great base and easy to use. Works well with our mattress. Love the zero gravity feature
June 19, 2020
3 months ago
Worth every penny
We didn’t know about this at first but it is a wonderful addition to the mattress.
April 19, 2020
6 months ago
I really like the base and use the massager often. The base just moves sometimes and I have to position it to make it straight
April 1, 2020
1 year ago
Excellent Product
Wonderful! Quiet movement.
Quality product delivered by a professional team.
March 31, 2020
6 months ago
A note about our reviews. Reviews and testimonials from others can be an important factor in making a decision to purchase from us. Raymour & Flanigan Furniture | Mattresses prints both solicited and unsolicited reviews from customers. Customers are eligible to receive an offer if they provide a review of a product purchased from us.
Questions & Answers Back to Features
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Browse 16 questions Browse 16 questions and 45 answers
What is the purpose of the zero-g function ?
Bill T on Mar 4, 2020
BEST ANSWER: Easy one touch to stretch out your lower back. You put it in zero function laying on your back and then you lay there for a set amount of time. And before getting up, you lower the top and bottom back to flat and it stretches you out.
Does each side adjust separately?
Amy C on Jun 28, 2020
BEST ANSWER: We decided to go with the full instead of the split. Looking back I wish we went with the split instead. But to answer your questions yes each side has its own adjustments
Can I get replacement electrical cords and remotes?
Janis I on Apr 1, 2020
BEST ANSWER: That is a great question. I need that answer too. I do like the base and use the massager a lot.
does this advanced motion have sleep tracker tech?
Dennis C on Oct 26, 2019
BEST ANSWER: No the adjustable base does not have sleep tracker tech. It has the following features per the website:
adjustable headrest and footrest, a massage function, Zero-G pressure relief position, USB charging ports, adjustable-height legs, stay put head-up function, and a wireless remote.
On the Advanced motion split king what is ... stay put head-up motion ?
Bill T on Mar 5, 2020