SF Split King Adjustable Bed Frame with Mattress - 14" Cooling Gel Memory Foam - Electric Massage - Zero Gravity - Wireless Remote for Head & Foot Incline - Underbed Night Lights & 4 USB Ports
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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
Oct 16 – Oct 20
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
Features
- Cloud 9 Comfort: Introducing split king adjustable bed with mattress 14 memory foam from the Renanim Serenity Flex Series a sleek, durable marvel with upgraded technology. Step into the era of rejuvenated sleep with zero gravity adjustable bed frame; featuring dual massage and 3 leg heights. Tailored for all statures, enjoy ergonomic comfort, under-bed storage space, and simple assembly for serene rest.
- Revive in Cool Adjustable Bed Base Mattress: Our split king gel memory foam adjustable mattress offers triple-layered luxury. Cooling gel foam soothes pressure and heat, Comfort foam cradles and High-Density foam align your spine. Sink into soft memory foam encased in a soft jacquard for optimal airflow and motion isolation
- Eco-Conscious Crafting: Our split king mattress for adjustable bed is CertiPUR-US Certified no harmful materials, heavy metals, or ozone depletes. Crafted using 3D cutting technology, it adjusts to your bed's contours, relieves pressure points, and uninterrupts sleep. Embrace your ideal sleep position while supporting sustainability
- Healing Settings: Our ergonomic split king adjustable bed and mattress targets sleep concerns. Our adjustable bed for seniors lifts to ease pressure, snoring, swelling, heart and breathing issues, acid reflux, flatulence, and pregnancy discomfort. Adjust head (0-60) and feet (0-45) to find your ideal relaxing position within five mode options, including the weightless sensation of zero gravity bed.
- Personalized Comfort at Its Best: Our ergonomic Split King Adjustable Bed and Mattress are designed to enhance your comfort. Perfect for seniors, the adjustable bed allows you to customize your position with ease. Adjust the head (0-60) and feet (0-45) to find your perfect relaxation angle. Choose from five different modes, including the weightless sensation of Zero Gravity, for a truly tailored sleeping experience.
Description
SerenityFlex Series MF SerenityFlex Elite MF SerenityFlex Series HB SerenityFlex Elite HB
Size: Split King
Material: Metal
Product Dimensions: 79"L x 38"W x 16"H
Style: Adjustable Bed + Medium Soft Mattress
Special Feature: Adjustable Base, Massage Function, Under-Bed Light, USB Ports, Backlit Remote
Other Special Features of the Product: Adjustable Base, Massage Function, Under-Bed Light, USB Ports, Backlit Remote
Included Components: Mattress
Brand Name: Renanim
Unit Count: 1 Count
Number of Packs: 1
UPC: 850061230430
Number of Items: 1
Material Type: Metal
Product Care Instructions: Hand Wash Only
Assembly Instructions Description: Yes
Style Name: Adjustable Bed + Medium Soft Mattress
Finish Types: Polished
Furniture Finish: Black
Form Factor: Adjustable Bed
Compatible With Mattress Size: Split King
Maximum Weight Recommendation: 1000 pounds
Storage Options: Under-bed storage
Size: Split King
Item Dimensions L x W x H: 79"L x 38"W x 16"H
Item Weight: 26 pounds
Item Depth: 16 inches
Item Dimensions: 79 x 76 x 16 inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 16 – Oct 20
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.
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Top Amazon Reviews
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
Love it so happy with the mattress it does as it describes!!
Reviewed in the United States on April 13, 2026 by Lisa Arreola
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
Discover the incredible versatility of the Renanim Bed Frame in this detailed demonstration! Watch as I guide you through its key adjustable positions designed for ultimate comfort and support: ✨ Head Up: Perfect for reading, watching TV, or alleviating discomfort from acid reflux or snoring. ✨ Feet Up: Elevate your legs to improve circulation, reduce swelling, and relieve pressure on your lower back. ✨ Zero Gravity Mode: Experience a feeling of weightlessness! This position helps to evenly distribute body weight, reducing stress on your body for deep relaxation. ✨ Total Flat Mode: Effortlessly return the bed to a traditional flat surface for a classic sleeping experience. See how the Renanim Bed Frame can transform your sleep and relaxation! The smart electric bed frame should be restful, not stressful. They provide a 100-night trial and 10-year warranty for this smart bed. Recharge in peace thanks to your split king adjustable bed frame with remote and USB ports.
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Reviewed in the United States on March 5, 2025 by C.Sebastian
Size: Full
Style: Adjustable Bed + Medium Soft Mattress
Great 👍🏾
Reviewed in the United States on March 20, 2026 by D. Shaki
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
Was unsure about making such a large purchase for this set. Once the order was placed, I had no worries! Received emails and messages regarding the beds and mattresses. Also received a phone call to let me know day(s) of delivery. The mattresses are shipped separately from the bed bases and arrived on different days. I had a few questions and once I sent my inquiry, an answer was received within minutes! As for the beds, they are so comfortable and function perfectly. After a few nights, I was waking up with little to no back pain which had been an ongoing issue with our previous bed and mattress.
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Reviewed in the United States on November 13, 2024 by Pam
Size: Full
Style: Adjustable Bed + Medium Soft Mattress
Stoped working after a few months
Reviewed in the United States on December 2, 2025 by Christopher William Many
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
This is a great product at a super price. I was worried about ordering a bed on line. We received it, set it up, and love it. The description is exactly what you get. If you’re on the fence, don’t worry, it’s perfect. We ordered the medium soft, it’s closer to medium. The motors are super quiet and the vibration mode is soothing. The frame has USB charging ports and under bed lighting. The set up is super easy. It’s a heavy frame, so get some help putting in place. We have the split king, so you want to line them up perfectly before adding mattress. That’s where two people come in handy. We had an issue with the shipper and Renamin stayed in constant contact with us to resolve the issue. Extremely satisfied with the product and their customer service.
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Reviewed in the United States on September 13, 2025 by Amazon Customer
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
So easy to set up! My husband was so happy about that. Very heavy and made well. So far I am very pleased. We have only had them less than a week. I love all the features. Only thing that could be improved would be the location of the USB panel box connections underneath. They very hard to get to once the bed is set up with the mattresses on. The seller was amazing in keeping me informed by email every step of the way during shipment! That alone deserved 5 Stars! I read a lengthy great review from someone before buying, which really made my mind up in purchasing this set. Overall, I would highly recommend.
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Reviewed in the United States on December 5, 2024 by LRH
Size: Split King
Style: Adjustable Bed + Medium Soft Mattress
Easy to put together works great
Reviewed in the United States on August 3, 2025 by Joanne Tartaglione