FLEXISPOT S3K-Lite King Size Adjustable Bed Frame Base, Zero Clearance, Independent Head & Foot Incline, Zero Gravity, Wireless Remote, 12’’ Legs, Easy Assemble, 5-Year Warranty, 750 lbs.
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
18 left in stock
Arrives
Jul 26 – Jul 28
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Size: King
Style: Adjustable Base Only
Features
- Zero Clearance Design: This innovative feature not only saves space but also offers more flexible bed placement options in your bedroom, making the most of your room's space.
- Independent Head and Foot Incline: Whether you want to elevate your head to read or lift your feet to relax, our electric bed offers an unmatched personalized adjustment experience.
- Zero-Gravity Function: Scientifically adjusted angles effectively distribute body weight, reducing pressure on your back and joints, creating a floating relaxation state to enhance your overall sleep quality.
- Smart Memory and Anti-Snore Button: Easily return to your favorite bed position with the memory button. The unique anti-snore button can elevate your head when needed to help reduce snoring, ensuring a good night's sleep for you and your partner.
- Heavy Duty: The sturdy and durable structure supports up to 750 lbs, providing solid support and peace of mind for you and your family.
- User-Friendly Design: Easily return to the flat position with one button, and the built-in flashlight on the remote lets you move safely in the dark without disturbing your rest.
- Versatility and Suitability: With 12-inch bed legs, this adjustable bed frame adapts to various bed frames and living scenarios, making it ideal for young families, elderly users, and anyone seeking comfort.
- Peace of Mind and Certification: Enjoy a five-year quality guarantee, with FCC and CE certifications ensuring the product's safety, quality, and longevity. Choose with confidence.
Description
Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store 6 Inch Bamboo Mattress 8 Inch Bamboo Mattress 10 Inch Bamboo Mattress 12 Inch Bamboo Mattress 12 Inch Hybrid Mattress 13" Hybrid Mattress Flange Edge Headboard. Frame+Adjustable Base Included. No Extra Frame Needed. Square Tufted Headboard. Frame+Adjustable Base Included. No Extra Frame Needed. Flange Edge Headboard. USB & Type-C Charging Station. 2 Pillowcases and 1 Wall Lamp Included. Square Tufted Headboard. 1 Wall Lamp Included. USB & Type-C Charging Station.
Size: King
Material: Alloy Steel
Product Dimensions: 78.74"L x 74.8"W x 14.41"H
Style: Adjustable Base Only
Special Feature: Adjustable
Other Special Features of the Product: Adjustable
Included Components: Adjustable Bed Frame
Brand Name: FLEXISPOT
Manufacturer: FLEXISPOT
UPC: 840460441513
Unit Count: 1.0 Count
Material Type: Alloy Steel
Required Assembly: Yes
Assembly Instructions Description: Included
Style Name: Adjustable Base Only
Color: Black
Finish Types: Stained
Furniture Finish: Black
Form Factor: Rectangular with Adjustable Sections
Compatible With Mattress Size: King
Maximum Weight Recommendation: 750 Pounds
Size: King
Item Dimensions L x W x H: 78.74"L x 74.8"W x 14.41"H
Item Dimensions: 78.74 x 74.8 x 14.41 inches
Item Depth: 14.41 inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 26 – Jul 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: King
Style: Adjustable Base Only
This is a great product, cost 1/3 of what a retail mattress store charges for the same set-up. It takes some time to put together but well worth it when it’s done.
Reviewed in the United States on March 21, 2026 by Kristi
Size: King
Style: Adjustable Base Only
Super quiet sturdy bed frame. Customer service was responsive and great. I would buy it again. There are so many bed frames on the market and it was overwhelming trying to choose one but the positive reviews are what made up my mind. I feel compelled to keep the positive feedback going because of how nice this bed frame is. I put it together myself and it is totally doable. The instructions are good and I took my time and I competed it in about 1.5 hours. The bed frame is quieter than the bed frame I paid 3x as much. Love the remote. Super easy to use. I have to say the customer Service was very responsive and outstanding. I had a small issue that customer service was able to resolve and I am completely satisfied. You will be happy you chose this bed frame.
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Reviewed in the United States on December 29, 2025 by Nay
Size: King
Style: Adjustable Base Only
I purchased this bed frame with high expectations, but the experience has been frustrating from start to finish. I strongly advise potential buyers to consider the risks of receiving a defective unit that is too heavy to return. 1. Poor Quality Control & Missing Parts The unit arrived with critical parts missing, specifically the legs for the base and the batteries for the remote. Because the batteries were missing, I was unable to test the motorized functions immediately upon arrival. While customer support eventually shipped the legs after I reached out, I never received a direct response or apology regarding the delay. 2. Dead on Arrival (DOA) Once the parts arrived and I fully assembled the frame, the motorized functions did not work. I have significant experience with electronics; I tripled-checked all connections, tested different power outlets, and used fresh batteries. The main board appears to be defective and is not receiving any signal. 3. The "Return Trap" The biggest issue with this product is the logistics of a return. This is a heavy, freight-sized item. Once it is assembled to test the function, it is nearly impossible to disassemble and repackage into the original box for a standard return. I am now stuck with a heavy, non-functional piece of furniture and an unresponsive support team. Conclusion: Given the missing parts and the defective motor, I cannot recommend this product. The quality control is lacking, and if you receive a bad unit, you will be left with a significant problem that is difficult to fix.
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Reviewed in the United States on December 23, 2025 Reviewed in the United States on December 23, 2025 by Ahren beck
Size: King
Style: Adjustable Base Only
I've been using this now for about a week. The item arrived before it was scheduled, which was a nice surprise. Although the shipping company damaged the box, the contents seemed to be fine. I am a 5'4" 125 lb female and I put this base together myself. The material is thick and durable. The parts were clearly labeled to assist with construction. A unique thing I really like about this base is that it comes with TWO metal mattress stoppers which hold the mattress in place when it's in motion. I only saw one on the other models I shopped. I am not having to push my mattress back to the center as a result. The motors (2) operate very very quietly. There is no clanking or unusual sounds to be annoyed by. This comes with a 5 year warranty. I purposely ordered this because I didn't want to pay a bunch of extra money for a "massage" function which actually only vibrates the bed.ir was important to me to have the zero gravity position on the remote and this does. There is a helpful button on the remote which lights up the options to change position in low lighting. I use it regularly. The hardware even came with felt already attached for improved operation without extra noise. There is one suggestion that could improve this base and that is to offer adjustable legs. This comes with one size only and because my mattress is so tall, I cut these legs down to customize my needs. The legs did cut well but I have access to a band saw to do it. I am happy with my purchase and think you would be as well. I do not often review items but I think this company goes the extra mile to offer a very quality product for a very fair price.
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Reviewed in the United States on July 16, 2025 Reviewed in the United States on July 16, 2025 by Terysa
Size: King
Style: Adjustable Base Only
Works great and very comfortable . No more reflux!
Reviewed in the United States on May 22, 2026 by Danny C.
Size: King
Style: Adjustable Base Only
The WORST instructions! But it’s game changer once you viere and even though it is very beneficial I would rather spend more money for proper instructions. The one that gets emailed is worse! The bed itself is wonderful. It was able to fit directly over the slats of my king size bed, removed box spring, and one slat…voila adjustable bed lookin cute.
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Reviewed in the United States on February 15, 2026 by Ethera-Michal 963hz🧿
Size: King
Style: Adjustable Base Only
Hard to put together and arrived not working with the remote! So now we have a king sized bed frame in our living room until someone gets back with us. Supposed to be shipped programmed and ready. That’s not the case with us. Please get back with us asap. Need help. Took hours to put together and now this. Will update if and when flexispot gets backs with us for hopefully an extremely speedy resolution. Spent hours trying to get this to work. Just double flashes. Reached out support and sent a email. Hopefully they will get back asap. I hope we can get to use the bed and don’t have to continue with a king sized bed frame in the living room. Also if not will have to have the displeasure of taking apart and returning. Will update if this gets resolved quickly. They have sent the correct box hoping it works can update if everything working at that time. Update after 7 days was express sent the correct box. Everything working. Thanks!!
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Reviewed in the United States on August 3, 2025 Reviewed in the United States on August 3, 2025 by james
Size: King
Style: Adjustable Base Only
Best purchase ever! No longer having indigestion issues that keep me from sleeping. Having dual foot and head adjustments also takes pressure off certain areas making for a more consistent and peaceful sleep. Wishing I would have bought it earlier.
Reviewed in the United States on May 17, 2026 by Kimmy