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  • List Price: $989.99
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Ashley M9X552M9X552A

Adjustable Base Collection M9X552/M9X552A California King Adjustable Base with Fully Independent Head and Foot Motors, Remote Control and USB Charging Ports in White
★★★★★ ★★★★★

Adjustable Base Collection M9X552/M9X552A California King Adjustable Base with Fully Independent Head and Foot Motors, Remote Control and USB Charging Ports in White


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

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Take sleep to a whole new level with the M9X5 power base with adjustable head and feet. Adjusting the feet to simulates weightlessness and eliminates pressure points. Raising the legs increase blood circulation and relieve pressure on your lower back, while raising the upper body helps with better breathing. Two convenient USB ports are located at the head of the frame for charging devices.  Wall hugging adjustable base stays away from headboards and footboards for smooth, silent motion. Platform and storage bed frames are compatible. Available at AppliancesConnection


  • Fully independent head and foot motors, infinite adjustment
  • Wireless hand control
  • One touch to flat position
  • 2 USB charging ports
  • All steel frame, requires no additional supports
  • Mountable to headboards (separate mounting kit)
  • Low profile design works with platform and storage bed frames
  • True wall-hugger design, keeps you close to night stands
  • 650 lbs. weight capacity tested to 15,000 cycles
  • 3 year non prorated warranty bumper to bumper 


Series: M9X5 Adjustable Base 
Size: California King 
Color: White
Adjustable: Yes
Upholstered: Yes
Low Profile: Yes
Construction: Metal
Head Adjustment: Yes
Foot Adjustment: Yes
Head Piece Dimensions: 36" W x 42" D x 4" H 
Foot Piece Dimensions: 36" W x 42" D x 4" H 


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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 1 reviews

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Customer Reviews

Works great!

By  from Bloomsburg, PA, United States  Verified Owner
Overall Rating: ☆☆☆☆☆ ★★★★★ 5

Recommended Product:

This was the only king adjustable base that we found that was truly "king" sized and not a side by side twin. Works great, not overly difficult to put together & the USB ports are the icing on the cake! We plug our cell phones in to them every night. We would buy it again, no regrets.

Written by a customer while visiting
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  • Brand:Ashley
  • SKU:M9X552M9X552A
  • Stock Id:701854
  • Product Number:M9X552/M9X552A
  • Series:M9X5 Adjustable Base


  • Construction:Metal
  • Color:White
  • Size:California King
  • Casters:No


  • Adjustable:Yes

    Technical Details

  • Upholstered:Yes
  • Made in USA:No
  • Low Profile:Yes
  • Head Adjustment:Yes
  • Foot Adjustment:Yes
  • Head Piece Dimensions:36" W x 42" D x 4" H
  • Foot Piece Dimensions:36" W x 42" D x 4" H
  • Weight:264.00 lbs