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Sven & Son Platinum Adjustable Bed Base Frame + 14 inch Hybrid Spring Matt (Medium Soft), Lumbar Support, Head-Pillow-Tilt, Massage, Under-Bed Lights, USB - Split King

  • Based on 1,279 reviews
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Availability: In Stock.
Fulfilled by Sleep Geekz

Arrives Apr 19 – Apr 24
Order within 19 hours and 19 minutes
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Style: 14" Medium Soft + Base


Size: Split King


Features

  • Unmatched Comfort & Adjustability: Elevate your sleeping experience with our head (up to 75) and foot (up to 45) lift mechanism, allowing for perfect positioning. The unique headboard hugger ensures you stay close to your nightstand, while the additional head (pillow) tilting provides personalized comfort. Lumbar support ensures your spine is well-supported throughout the night.
  • Innovative Ergonomic Remote: Dive into a realm of relaxation with settings such as Zero Gravity for weightlessness and Anti-Snore for unobstructed breathing. The remote boasts memory positions to save your favorite settings, under-bed lighting for soft illumination, and individual lumbar and head tilts for precision adjustments.
  • Luxury & Convenience in One: Our frame seamlessly integrates with storage beds and platforms. The under-bed lighting casts a serene glow, perfect for nighttime ambience. The built-in USB ports ensure your devices are always charged. For relaxation or therapy, the bed offers various massage modes to soothe your body.
  • Comprehensive Warranty & Features: Beyond unmatched coverage with our 25-year warranty (a $599 value), this bed frame promises durability and reliability. The mattress retention system ensures stability, while adjustable legs cater to your height preference. Every feature, from the emergency power-down to the zero clearance design, has been thoughtfully added for your convenience.
  • Sleep Bundle Includes: Our bundles combine an adjustable base with a luxury mattress of your choice. Our mattresses use bionic cooling gel infused memory foam to eliminate pressure points on your hips and shoulders. The premium quilted covers use heat-wicking technology to keep you cool and comfortable. The comfort foam layer works with our innerspring coils to gently cradle and support your body. Our mattresses are CertiPUR-US Certified and free of any harmful toxins or chemicals. Items contained in 4 separate boxes. Transportation times may vary per box.

Color: Charcoal Grey


Brand: Sven & Son


Size: Split King


Item Weight: 526 Pounds


Style: 14" Medium Soft + Base


Size: Split King


Item Weight: 526 Pounds


Item Dimensions: 80 x 76 x 29 inches


Color: Charcoal Grey


Style Name: 14" Medium Soft + Base


Shape: Rectangular


Product Care Instructions: Wipe with Damp Cloth


Material Type: Alloy Steel


Brand Name: Sven & Son


Manufacturer: Sven & Son


Included Components: Batteries included


Unit Count: 1 Count


Manufacturer Warranty Description: 25 year prorated warranty & 10 years non prorated.


Required Assembly: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 19 – Apr 24

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing sleep and comfort
Style: 14" Medium Soft + Base Size: Split King
Yes, the bed frame is heavy, and it should be for what it does, but it's manageable with 2 people. I have the split king, and it was very easy to set up, and fitted right inside my king bet frame. Slept in the zero gravity position and it was comfortable. I usually sweat in my sleep, but not with this mattress. I especially like the head tilt feature ( one of the reasons I bought it). It's definitely worth the money, and I feel great after my first night sleep. ... show more
Reviewed in the United States on February 28, 2026 by GEORGE DENSON

  • Best bed I’ve ever had
Style: 14" Medium Soft + Base Size: Split King
I’ve had this bed for about a year now. We love it! It’s just right firmness with the hybrid mattress, to where I’m comfortable but don’t get back pain. I use the adjustable function every night to prop up to read. I do recall when we set it up, each individual frame is VERY HEAVY. I rue the day I have to disassemble this and move it. But all in all definitely worth the money would absolutely buy again. FYI it can be kinda challenging acquiring bedding for a split king, often you have to a-la-carte each piece because split king sets seem to be not so common. And the crack between the two (you’re basically pushing two TwinXL’s together) can be kinda a bummer for activities. But all in all I think the pros outweigh the cons to have customized individual comfort settings and a super comfortable mattress to level up your sleep game! ... show more
Reviewed in the United States on March 8, 2026 by Dan

  • Pain relief and good nights sleep!
Style: 14" Medium Soft + Base Size: Twin XL
I purchased the wall hugging Twin XL premium bed frame and the 14" thick mattress. This bed frame came in a large, narrow, well package box. The box is heavy but reflected how this bed frame was made. It's solid and well made. This would be best handled with two people with a little muscle. I however, tackled this alone and was able to assemble and place the frame in It's final location. After installing the legs, make sure when tipping it right-side up, that pressure on the legs are minimal. I used blocks of 4x4's to take most of the weight of the frame to relieve the side pressure on the legs when tipping it over. The mattress came in a cylindrical heavy duty bag about 4 ft x 1.5 ft in size. After removing the outer bag, the mattress is tightly packed in a airtight plastic wrap/bag. You must take care when cutting this wrap/bag off as to avoid cutting into the mattress. While cutting the wrap/bag last part, the mattress springs out. Insure you have adequate room to let the mattress expand. I let my mattress expand for 24 hours before using it. The mattress I got wasn't too firm or too soft. It is just right... very comfortable. All bed functions worked great with the provided remote, but the phone app had some issues connecting to the bed. It worked (connected) one day, then not the next. I hope they'll be able to fix it in upcoming updates. However this review is about the bed and not the app. I'll rate the app on the Play Store. I ready love this bed and here are some short reasons why. I'm 250 lbs and this bed is able to accommodate every position with ease. It's very quite too. I FINALLY sleep all the way through the night. No more sleeping aids. My arthritic hip and chronic back pain (L5-S1) feel MUCH better after a night sleep on this bed. I almost cried from happiness when I woke up without the horrible pains. Love the wall hugging feature. No more dropped pillow behind the bed. I'd like to thank Sven & Son and SleepGeekz for this fine product. They can have everything I own, except for this bed. They'll have to pry it from my dead cold fingers to take it from me. Not kidding. This bed is worth every penny! UPDATE October 5, 2023: Over 2 years have passed and this wall hugging Twin XL premium bed frame with the 14" thick mattress is still as comfortable as the first day I received it. Everything works perfectly. The mattress isn't flattened or sags. The bed massager and adjustment motors are still so quiet. I lost 20 pounds. Not by dieting but by feeling better when I wake and being more active due to less pain. In my humble opinion, I think this is the best purchase I've ever made in my entire life. :-) UPDATE: March 8, 2024 My arthritic hip is much less painful. I'd estimate about 40 to 60% less. Still sleeping through the night. Mattress is still like new. No sagging. Still very comfortable. Bed adjustments still quiet and going strong. Love, love, love this bed and mattress. Thank you for a God sent cloud product from Heaven. Hugs and kisses to Sven & Son and SleepGeekz folks. :-) ... show more
Reviewed in the United States on September 23, 2021 by AmazonDude

  • Good bed, great base, meh service...
Style: 14" Medium Soft + Base Size: Split King
I actually love this bed. I love the base even more. Can't beat the ability to adjust your bed to however you can rest the best. For me, the break-in period was about 3-4 weeks. The bed is much softer than I would usually go for, but I sleep with a body pillow and it's become quite cozy without my lower back suffering. Have had shoulder pain in both shoulders, but I can sleep on either side without compression and pain, thanks to the plushness. Love the massage feature. I am a light sleeper and live on a golf course next to a pond. Often awakening to the sound of frogs and an owl. Pop the massager on and it's hum drowns out the noise of nature and soothes me back to sleep. The remote could stay illuminated a bit longer. Tough to find some buttons in the middle of the night. Don't really use the flashlight or under bed lighting much. My wife loves the bed as well!! Split beds take a bit of getting used to for couples, but it's great to be able to adjust the bed to our individual likings. Now the negatives of my experience. I read all of the advice of getting the white glove service due to the weight and awkwardness of this large bed and frames. I decided not to attempt doing this on my own. Thanks to reviews I knew about the service. The rep that contacted me from Sleep Geeks never even mentioned the option. I had to broach the subject with her. I live in Coastal SC. The crew that was contracted by Sleep Geeks were a bit of a mess. They were 2 hours pass their window. I am easy going so no problem. Well the reason I hired the white glove was so I didn't have to do it. In order to save damage to my home I found myself pitching in because one of the guys in particular was not strong enough to lift the base. These two were pretty clueless in building the frame. I had to tell them to please use caution when turning it over, as not to break the bedframe legs. Found myself the next day cleaning up the bits of debris that they left in my cul-de-sac. Not very "white glove". Lastly, I wish it was clear that extra materials are needed to connect your existing headboard. First, I believe it should be included with the purchase of the unit or at least offered as an accessory. Had to wait a week after to receive the needed frame tools, then I needed to go to Home Depot for extra nuts and bolts. I then had to figure out how to configure the dang thing to work with my headboard. All unnecessary headaches, mostly forgotten now that I am enjoying the bed so much!! ... show more
Reviewed in the United States on April 7, 2021 by Rodney Williams

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