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FLEXISPOT Adjustable Bed Frame Base Split King,Massage, Zero Clearance, Synchronized Adjustment,Whisper Quiet Durable Motor,Zero Gravity,Mattress Holders.

  • Based on 33 reviews
Condition: New
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Availability: 14 left in stock
Fulfilled by FlexiSpot

Arrives Sep 9 – Sep 13
Order within 6 hours and 25 minutes
Available payment plans shown during checkout

Size: Split King


Style: Adjustable Base Only


Features

  • CUSTOMIZABLE COMFORT: Enjoy the luxury of tailoring your comfort with a wide range of options. Indulge in adjustable head incline, ranging from 0 to 60 degrees, and foot incline, ranging from 0 to 45 degrees. Experience the incredible sensation of weightlessness with the zero-gravity position, providing ultimate relaxation and stress relief following a demanding day. Seamlessly control all functions with ease using the user-friendly wireless remote, which promptly responds to a single tap. ONLY ADJUSTABLE BED BASE INCLUDED.
  • MASSAGE: The adjustable bed frame offers 3 massage modes, including Pulse, Wave, and Wave+. You can easily customize the intensity level on a scale of 0 to 6 according to your preference. Additionally, you have the flexibility to choose the duration of the massage session, with options of 10, 20, or 30 minutes.
  • ZERO CLEARANCE: The adjustable bed base offers the flexibility to be used without legs, enabling the adjustable bed frame to be placed directly on top of an existing bed base. This unique feature allows you to maintain the aesthetic style that you adore while enjoying the benefits of an adjustable bed frame.
  • SYNCHRONIZED ADJUSTMENT: You can effortlessly control the split king adjustable bed base using a single remote control, enabling synchronized adjustments.
  • DURABLE & STURDY:The motor of this adjustablebed base has been tested through 10,000 fatigue tests at a weight of 750 lbs, guaranteeing unparalleled quality and longevity. With its innovative six-legged design and robust integrated steel frame, this adjustable bed base guarantees exceptional stability and prevents any potential tipping over. Able to support a maximum weight capacity of 750 lbs.
  • ADJUSTABLE LEG HEIGHT: With 4 different available heights, 3", 6", 9" and 12", our adjustable bed frame provides an optimal ergonomic solution for effortlessly getting on and off the bed. Not only does the adjustable bed base suit individuals of all statures, but the electric bed frame also caters to the storage requirements underneath the bed.
  • MATTRESS HOLDERS AND SIDE POCKET: Equipped with one retainer bar and two sidebars, our adjustable bed frame ensures the mattress remains in place, eliminating any possibility of the bed frame shifting around. Additionally, the convenient side pocket provides a convenient storage space for your remote control.

Size: Split King


Special Feature: Adjustable


Color: Black


Product Dimensions: 78.7"L x 37"W x 14.2"H


Brand: FLEXISPOT


Size: Split King


Special Feature: Adjustable


Color: Black


Product Dimensions: 78.7"L x 37"W x 14.2"H


Brand: FLEXISPOT


Included Components: Adjustable Bed Frame


Finish Type: Painted


Weight Limit: 750 Pounds


Furniture Finish: Black


Age Range (Description): Adult


Product Care Instructions: Wipe with Damp Cloth


Assembly Required: No


Form Factor: Split King


Manufacturer: FLEXISPOT


UPC: 840460412070


Date First Available: September 26, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 9 – Sep 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality, Value, & Customer Service!!
Size: Split King Style: Adjustable Base Only
Purchased a pair of twin XL/Split King adjustable beds, box says Flexispot model number S6TXL-V2. Customer Service was excellent and attentive. I had questions, contacted the seller and received complete answers/resolutions within 15 hours. They also followed up, encouraging me to reach out with any other questions or concerns. They were very helpful and I would buy from these folks again. I am a 62yo female with a disabled spouse who is recovering from a joint replacement. I was able to unpack these boxes on my porch where FedEx delivered them and bring the pieces inside, by myself, one section at a time. There are 3 sturdy painted steel sections to each bed. All electronics and motors are securely attached to the frames, and further secured for shipping with zip-ties. I assembled them alone, using a vice grip to hold the sections together while I screwed in the 4 screw-in connectors on each bed. It worked great! I did not install the legs that came with the beds as I have mine mounted on a solid platform base that my husband made for us years ago. To ensure they wouldn’t slide around on the platform, I used contact cement to attach some rubbery shelf liner pads where the legs would have screwed in. Additionally, I screwed a couple of small lag bolts into my wooden platform base at the head and foot of each of the adjustable bedframes and 2 on each of the outer sides. I didn’t have to screw into the metal frames, just along the outside edges to isolate any sliding motion of the frames on my solid base, since I didn’t use the legs provided. It was super easy to do. If I weren't too lazy to get the chop saw out, I’d have screwed wooden furring strips down beside the frame instead - but simple lags worked to hold the frame in place. I put mattresses on the bed-frames first to make sure the bed-frames were spaced properly before putting the lag screws in. These beds were super easy to assemble. Slide together - screw in 4 plastic capped screws. Attach the color coded wires. I had my husband steady each frame from the foot of the bed as I flipped them right side up myself. This part would have required 2 people if I had used the legs. I even drilled a dime-sized hole near the center of each of my wooden platform bases, disconnected the underbed lighting from the flexispot frame (2 screws for each light) and pushed the lights thru the hole that I drilled, so that we have the under bed lighting feature under our wooden platform bed. The beds work great. WE LOVE THEM! It was a great purchase and I feel, an excellent value. The little pockets they provide at the side of each bed for the remote are only large enough to hold one remote sideways - but I’m going to have a friend make us a couple of new, deeper pocket holders that will hold the bed remotes longways as well as our TV remotes and maybe even our reading glasses - it’ll be a buffet of bedtime accessories. The remote control includes 3 buttons for making your own positional presets (just press and hold until the lights flash to get the remote to memorize a position). There is a zero gravity setting, and a single button push to make the bed return to flat. The massage feature allows you to select feet only or head only or both, and there are 3 time presets for that. Plus you can press OFF to stop it instantly. The massage noise is going to depend on the surface your bed sits on. Mine sits on a solid wood platform base over LVP flooring in a room built over a basement (not on a solid slab) and the massage wasn’t silent, but also wasn’t too bothersome. I expected it to be loud in this environment. But! could have it on and watch TV with no problem. Oh! and the remotes also include a LED flashlight feature from the end of the remote itself, as well as controls for the underbed lighting feature. The remotes also have backlighting for all of the buttons - very handy!! I’d make this purchase from Flexispot again. I really can’t find anything negative about them. ... show more
Reviewed in the United States on August 8, 2025 by BuzzZ BuzzZ

  • Great Product, LOVE IT!
Size: Split King Style: Adjustable Base Only
Easy to put together, I did it solo with no problems although having a second person might help some with the weight, functions great I have had it a couple months now and I use it every day. The motors are super quite and mechanism runs smooth, very little noise. great value for what you getting. I would highly recommend this to a friend ... show more
Reviewed in the United States on April 10, 2025 by rick

  • Amazing comfort… WORTH EVERY PENNY!!!!!
One of my best purchases by far! Just as the product says this bed is great for everyone! Both me and my husband have a lot of nerve issues that caused pain in our bodies. The massage function before bed and in the morning is such a great add-on feature to help us relax. It is extremely comfortable and provide the right support in every area.. this is a solid bed frame!!! One of our favorite features is the anti-snoring, which helps my husband to get good quality sleep without waking up due to snoring and sleep problems. We also love the under bed lighting so when one of us chooses to go to bed before the other, there’s still a little light on, so we can see without having to turn a huge overhead light or side table light. We also love that the remote has a back light so you’re able to see the buttons on the remote in the dark without having to turn on another light. We love all the functionality and different features This bed offers.!! Just like other reviews have mentioned be sure to have two or more people that are able to lift heavy items as this bed was approximately 150 pounds and is mostly one piece… it comes in a very big box, fast and easy shipping. This bed is definitely rated a tan out of 10 and I would recommend it to anyone looking for an adjustable bed.!! ... show more
Reviewed in the United States on July 11, 2025 by Ashley C

  • Love our new split king!
Size: Split King Style: Adjustable Base Only
We purchased the split king adjustable bed with massage. It is super quiet, very nice bed. Assembly wes quite easy. I would advise leaving a little gap between the bed frames though if you get the split king or the mattresses won't fit right. It's not as heavy as our last adjustable bed so that was nice. I believe the legs could be a better quality. However, we love our new bed! I would purchase again! ... show more
Reviewed in the United States on July 23, 2025 by Terri K.

  • Well worth the money.
Size: Twin XL Style: Adjustable Base Only
Bed was easy to set up, well constructed, easy to adjust, very comfortable, smooth operation. Can sit and play games and watch TV. The price was a great deal. So far it works as advertised. Able to recline comfortably in a variety of positions. The motor is very quiet. It meets our needs perfectly. I highly recommend this product. ... show more
Reviewed in the United States on October 8, 2024 by Julius Valentine Baxter

  • Delivered as promised, Pretty Easy Setup, Works Great
Size: Split King Style: Adjustable Base Only
Its been a couple of months since we purchased / received our Flexispot adustable bed frame, and we are super happy with it! We decided to move up to a King bed and needed a new adjustable bed frame (the old Queen adjustable would be too small). Rather than spending at least 2x more with local stores, we decided to go with Flexispot through Amazon. We have zero regrets. It arrived on time, the set up was fairly fast and easy (but it is heavy, so have someone to help you). The Flexispot works great, the massage feature (multiple settings) lulls us to sleep. It has more features than the older Queen adjustable frame from a bigger known brand manufacturer which we had no problems with, just wouldn't work as we upgraded to a king bed. ... show more
Reviewed in the United States on December 29, 2024 by Amazon Customer

  • Best ever
Size: Split King Style: Adjustable Base + 12" Cooling Gel Memory...
Wonderful bed and frame. Best nights sleep in a very long time. Excellent customer service as well.
Reviewed in the United States on July 30, 2025 by Amazon Customer

  • Great affordable item
I am handicap, I have pain in my back, hips legs. This adjustable base is not only affordable but it relieves pressure points and allows me to rest. I highly recommend this item. I only purchased the adjustable base. I purchased an ultra soft mattress with lumbar support from another company
Reviewed in the United States on May 16, 2025 by MissinLondonLots

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