Sven & Son Classic Adjustable Bed Base, Head and Foot Lift, Massage, Under-Bed Lights, USB, Gel Memory, Zero Gravity Smart Frame - Split King + 12 inch Memory Foam Matt (Medium)
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30-day refund/replacement
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Availability:
In Stock.
Arrives
Thursday, Jul 9
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Size: Split King
Style: 12" Med + Classic Base
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. By adjusting your sleeping position to the ideal angle, you can benefit from clearer airways, decreased congestion, lessened snoring, and better spinal alignment to ease back pain.
- 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 dozens of other features to bring you personalized comfort.
- Luxury & Convenience in One: 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 $299 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 remote layout, has been thoughtfully designed 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. The premium quilted covers use heat-wicking technology to keep you cool and comfortable. The comfort foam layer gently cradles and supports your body. Our mattresses are CertiPUR-US Certified and free of any harmful toxins or chemicals. Items contained in 3 separate boxes; transportation times may vary per box.
Description
Visit the Store Classic Series (✔✔) Essential Series (✔) Harmony Series (✔✔✔) Bliss Series (✔✔✔✔) Platinum Series (✔✔✔✔✔) Does this include installation / Do you offer in-home setup? These are very bulky and heavy items that will be delivered 'curbside', or to the end of your driveway. Installation is not included. Full in-home setup is available for an additional charge. Please reach out if you'd like an accurate setup quote. Does it come with the headboard in the picture? The headboard in the picture is not included. We do offer headboards separately. Please note: our headboard brackets (sold separately) are required to attach any headboard to our adjustable bases. Are your adjustable bases compatible with any mattress? Our adjustable bases are compatible with any mattress. However, if you need a new mattress, we offer incredible savings when buying an adjustable base + mattress bundle. Will my existing headboard/side-rails/footboard work with your adjustable bases? Your existing headboard/side-rails/footboard will fit our adjustable bases as long as they are standard-sized. Please reference our size guide in our listing images. Is Sleep Geekz affiliated with Sven & Son? Yes; Sven & Son is our brand, and a sister company of Sleep Geekz.
Color: Charcoal Grey
Brand: Sven & Son
Size: Split King
Item Weight: 328 Pounds
Style: 12" Med + Classic Base
Brand Name: Sven & Son
Manufacturer: Sven & Son
Additional Features: Adjustable
UPC: 850004118627
Set Name: Adjustable Bed Base + Mattress Bundle
Model Number: SK/12"/CLASS
Manufacturer Part Number: SK/12"/CLASS
Unit Count: 1.0 Count
Included Components: Batteries included
Size: Split King
Item Weight: 328 Pounds
Item Depth: 80 inches
Item Dimensions: 80 x 76 x 27 inches
Color: Charcoal Grey
Style Name: 12" Med + Classic Base
Product Care Instructions: Dry Clean Only
Material Type: Alloy Steel
Required Assembly: Yes
Assembly Instructions Description: Assembly takes just 15 minutes simply unbox, unwrap, and unfold the base, then attach the legs, power cord, and foot retention bar before moving it into position.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 9
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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Top Amazon Reviews
Size: Queen
Style: 12" Med + Classic Base
I love this bed so much!... I have Multiple Sclerosis that was caught extremely late and so I'm mostly bedbound, but ever since getting this bed, I mean its like night and day! What a difference it's made for my everyday living and well being! I hope to even get my caregiver (Mom) one of these beds one day as well! The setup from my brother and my nephew was simple for them to figure it out, its really soft and cozy. I have my own presets that were easy to figure out on the remote, the only thing is that I've noticed a decline in, is that after having this bed for a few years. The presets sometimes forgets what position that its been saved on. But in comparison to everything else that's wonderful about this bed? I'd say that's a really small "complaint" on my part lol. Oh also I'm 6ft tall and this bed is absolutely perfect for my height and slowly getting in and out of bed is easy because of the thickness of the bed and how high it can go with the adjustable legs that you can put on it whenever you first get the bed! :) Lastly, we made payments on this bed and it's been paid off for awhile now but I'd say that the value for this bed is awesome! Like such a great price for something that I wish I could've gotten many many years ago! Thank you Sven and Sons! I'm never going back to a regular bed/mattress ever again! 🧡🙂 and Happy Multiple Sclerosis Awareness Month 🧡
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Reviewed in the United States on March 23, 2026 by kris
Size: Split King
Style: 12" Med + Classic Base
My wife and I love this bed and adjustable bed frame. Adjustable bed frame is great for finding a comfortable way to sleep and heartburn. It also helps you find great angles for other activities... The bed is worth it!!
Reviewed in the United States on June 14, 2026 by Kyle Buteau
Size: Split King
Style: 12" Med + Classic Base
This is a well made bed, sturdy and comfortable. I like the underbed light for getting up at night without having to turn on lights in the room. The adjustable height is a good feature for my wife who needs a low mattress to get into. It was reasonably easy to assemble. The mattresses are comfortable and the head and food adjustments are very good.
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Reviewed in the United States on April 6, 2026 by Alan Nicholson
Size: Split King
Style: 12" Med + Classic Base
I will admit that I was hesitant to purchase such an expensive item without actually trying it out and knowing if I would like it, but after reading all the reviews and a LOT of extensive research on these types of beds, I felt confident. It arrived sooner than expected, which was great because we were moving into a new place and didn't place the order for it until we signed the papers. It ended up arriving two days after we took ownership and it was 4 days earlier than expected. I will start with putting it together, my husband had to use the hand truck to take the boxes upstairs because they are very heavy. Once my husband got everything out and ready to assemble, he was done within half an hour. I am a bit worried because after he had it all together and there were no parts left over I noticed that there is a gap in between our mattresses. I asked him if he connected the bar that attaches them together and he said that there was nothing like that and there was nothing in the instructions regarding that either. I am not overly concerned since we have been sleeping (and other things) on it for almost two weeks now and it doesn't seem to be an issue. The remote control is nice to have on each side of the bed, although I would like to have control over my husband's side since when he snores I have to get up and walk around the bed to his night table and raise his head! I ended up only having to do that once and since then, he just automatically puts it in that position when he comes to bed. I wear a sleep mask and as I am getting into bed I always take my glasses off and put the on my forehead so that I can just slide the mask down, I grab the remote and bring my legs up and my head just a touch and then pull my mask down and it's off to slumberland in minutes. As for the lights under the bed, my husband seems to be more impressed with them than I am. I guess since I sleep with a mask I don't really need the light! It's nice for our Yorkie who will sometimes get up during the night to go to the bathroom on his mat and then he climbs his little stairs back up to bed. Now, for the massage - It is not a massage with a rolling bar like in the mall but it really does sooth me and it actually helped with me having spasms throughout the night. We both agree that is the perfect amount and it is not loud so it's not disturbing. And the most important part, the comfort. I love this bed, period. I was nervous because it was a long time that I spent researching and then convincing my husband that this was the one that we needed. He snores and since I had been diagnosed with Breast Cancer two years ago, the treatments and the ongoing therapy that I am doing cause me to have problems with my knees and hips. So, while my husband needs his head lifted so his snoring stops and I need to have my legs up for my joints and my heart. This bed fits the bill on both of these, but any King adjustable would do that. I spent hours reading reviews on this one and then went to other sites and got reviews/opinions of Sven & Son. We are both truly overjoyed with this purchase. Neither of us have had issues with getting a great nights sleep now that we have this gem. And for the price, trust me, I tried some in furniture stores that carry other brands and I was not impressed. I had this bed on my Wish list for almost a year before we got it. I did not want to forget the choice I had made once I had made my decision. Overall, the entire decision was the best choice we could have made. No regrets.
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Reviewed in the United States on September 15, 2022 by Tammy E. Hoeck
Size: Queen
Style: 12" Med + Classic Base
While it's heavy it's also easy to put together but have two people unless you're a guy that's big and strong. Slept on it only one night so far and not sure if I like a foam mattress, purchased the med firm but wondering if I should have gotten firm. It's up and down is perfect and so quiet, love that part. All in all if I can get used to the foam mattress I think I'll love it.
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Reviewed in the United States on June 27, 2024 by Max B
Size: King
Style: 12" Med + Classic Base
Despite there being a delivery issue with the product, the company was able to adjudicate the issue very quickly and fairly. The bedframe arrived with some minor damage, however, at a 2K price point there was an expectation to receive the item in perfect condition. The damage was do to shipping and handling through a third party warehouse (forklift pierced through packaging a product). After filing a claim the shipping company reimbursed me a very fair amount - I kept the product because it was still usable. The seller then contacted me to make sure I was satisfied with how the transaction panned out. Super nice guy! The product itself is amazing. My mom bought one a couple years back and I fell in love with the comfort and luxury. Having just bought a new house last year, I've been posted up in the "guest room" since closing and finally decided it was time for my dream bed. I couldn't be more happy with the comfort and extra amenities... It's super bouji for a tom-boy like myself, but this was a household item I wasn't willing to cut corners on. All the different positions and settings are amazing, the mattress is super comfortable, and everything was easy to set up... It is very heavy, which is probably why the shipping company accidentally knocked it around so much, but the frame has a durable design. The damage is only cosmetic and hidden by the mattress. If you're on the market for an great sleep or endless movie nights, this seller is the answer. They are a small Mom & Pop business and will treat you right!!!
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Reviewed in the United States on July 18, 2022 by Stacia
Size: Queen
Style: 12" Med + Classic Base
Came on time though the box was kind of tore up. But it is bulky and very heavy both pieces . This bed is amazing not to hard to put together . It functions above all of my expectations. The stability is great also . For the price it is well worth it . One thing I don’t understand reading the reviews is a customer had an issue and the customer service asked if they kept the box they said no so the warranty was void . How do they expect one to keep a torn bulky box .. well I am and if they want something shipped back in that box they can come and try to put it in there .
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Reviewed in the United States on July 20, 2025 by mom's
Size: Split King
Style: 12" Med + Classic Base
Excellent product, easy to setup. BUT an allowance should be made to offer buyer of split king to purchase mattresses with different firmnesses.
Reviewed in the United States on May 29, 2026 by Larry T.