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Sven & Son

Sven & Son Split King Mattress, Bed in A Box, 12” Luxury Cool Gel Memory Foam, Pressure Relief & Support, 10-Year Warranty, Designed in USA (Split King, Mattress Only 12" Medium)

    • Based on 41 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Sleep Geekz
Arrives Jun 8 – Jun 12
Order within 14 hours and 24 minutes
Available payment plans shown during checkout

Size: Split King


Style: Medium (12")


Features

  • Luxury 12 Luxury Cool Gel Bionic Infused Memory Foam Mattresses with a Medium Feel.
  • Bionic Cool Gel Infused Memory Foam: Supports Your Full Body Eliminating Pressure Points On Your Shoulders & Hips While Dispersing Body Heat Evenly, Creating a More Comfortable Sleep Environment.
  • The CertiPUR-US program is administered by a USA nonprofit organization and is the most rigorous and comprehensive certification for polyurethane foam.
  • At Sleep Geekz, we have 5 star customer service & a 10 Year Warranty. We have your Back for 10 Years of blissful sleeping. Get the Sleep you deserve with a New Sven & Son.

Description

Read more Firm (10") Medium (12") Soft (14") Organic Cotton & Poly Cover ✓ ✓ ✓ Airflow Gel ✓ ✓ ✓ CertiPUR-US Certified ✓ ✓ ✓ 10 Year Protection Plan ✓ ✓ ✓ Bionic Cool Gel Infused Memory Foam ✓ ✓ ✓ Encased Coils with High Density Foam ✓ Firm Feel ✓ Medium Feel ✓ Soft Feel ✓


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 138 pounds


Manufacturer: Sven & Son


Is Discontinued By Manufacturer: No


Date First Available: December 14, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 12

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Not as advertised
Size: Full Style: Soft (14")
The mattress was not as advertised. It is described as soft, but the mattress is too hard. When requested a return, I was told I would have to pay a return shipping cost of $300- $600, with a 20% re-stocking fee. The return fee would be more then the cost of the mattress. The only thing we can do is donate the mattress to a charity in the area. ... show more
Reviewed in the United States on November 19, 2021 by John Koclanis
    • If you like an extra soft mattress, you will love this
Size: Split King Style: Soft (14")
I expected better support from a mattress rated medium firmness, but when this mattress arrived we both sank deeply into it on day one. It was far too soft for us, I am on the large side and my wife is smaller than average and it was too soft for both. Within 10 min. on the mattress you sink so far in that it is hard to move around. I didn't give this a lower rating because it is a well built mattress, it was just too soft for our needs. ... show more
Reviewed in the United States on October 5, 2020 by Gordon Gecko
    • Cozy Conundrum
Size: Queen Style: Soft (14")
Review Image by Dana Darko Dana Darko
Review Image by Dana Darko Dana Darko
This bed is a riddle wrapped in a mystery inside an enigma (Churchill). (I cannot understand how something so cozy-soft and squishy can still be just the right amount of firm, but it IS.) I ordered this mattress (without the adjustable base) on Friday and it was delivered by UPS the following Friday. I'm happy with the delivery time. I set it up on my platform bed and let it expand for about an hour (it expanded to 13" straight out of the plastic, measured again the next day and it was 14"). Then I sat on it and laid across it. It was heaven. The fabric was beautiful and soft. At first I thought the mattress might be too soft and squishy, but laying on it felt perfect... not too much sinkage (and I'm plus size). I put it in a zippered hypoallergenic mattress protector... and you know how those things trap air? So then you go to sit on the mattress and a huge pocket of air forms? They aren't supposed to change the feel of the mattress, but I slept terribly on this mattress on the first night. I tossed and turned and just could not get comfortable. I woke up with back pain (but I have degenerative disc disease in my cervical and lumbar spine, so it's nothing new). Imo, encasing the mattress in the protector made it feel more firm, however by the second night I had received a long round cervical neck pillow. I didn't use it for my neck though as I thought my lumber region needed it more so I tucked it under my waist for a bit more support and slept with my regular down alternative pillow (because allergies) to support my neck. I also did some neck and back stretching exercises earlier in the day to help align my spine as well. Second night, I slept so well. A full painless eight hours. I did toss and turn a bit because I'm a side sleeper and that's normal for me, but it wasn't enough to fully wake me. I'd turn and get right back to sleep. I think this bed just might be The One! To sum it up, I don't think this bed (or any bed) can cure your pain if you have back issues or problems with spinal alignment. You're still going to have to do a little extra to get your body in alignment, but then when you are in a good position, this bed sure does feel amazing. It's pretty easy to get into and out of as well. I've only had two nights on this bed so far, but I will try to come back and update this review after a few weeks. If there's no update, then just assume the mattress was so perfectly heavenly that I forgot all about coming back to update! Til then, sleep well, align your spine and protect that neck (talking to you... looking down at your phone)!❤️ ... show more
Reviewed in the United States on November 21, 2021 by Dana Darko Dana Darko
    • Great value and look great too
Size: Twin XL Style: Firm (10")
My wife and i are amazed with these mattresses,when they arrived we couldn't believe the small box they came in but once unpacked and the plastic removed they swelled to a full size mattress, They are firm and cool to sleep on ,great for my back no stiffness in the morning anymore. It only took an hour for them to completely fill out and are ready to sleep on. My wife likes the idea that the cover the mattress is in is zippered for easy cleaning . well worth the money .We had to add and extension on the end of our beds for theXL or extra length but what a great way now to take your shoes off and store under the bed for easy retrieval and not in the way to walk around the bed anymore ...we love them. Thanks Chris ... show more
Reviewed in the United States on February 14, 2019 by BushMonk
    • Very comfortable
Size: Twin XL Style: Firm (10")
I bought this mattress for my 27 yr old son, after losing our home and town in the Camp Fire in Paradise, CA on 11/8/2018. He really likes this mattress. He wanted a firm mattress and says this is very comfortable. It’s firm, yet it gives enough to ease the pressure on his body. He sleeps very well on this mattress. We’ve had many memory foam mattresses the last 30 years. He says this is his favorite. ... show more
Reviewed in the United States on January 29, 2019 by Mom of 2
    • I have become unproductive. I just want to lay on this mattress.
Size: King Style: Soft (14")
Most comfy mattress I've ever owned. I daydream all day about going to bed. It does sleep a little hot but I switched the sheets to all cotton precale and now it is perfect.
Reviewed in the United States on January 22, 2022 by Angie Myers
    • Sleep comfortable
Size: Queen Style: Firm (10")
Very comfortable mattress. No complaints. Second one. I would highly recommend to all my friends and everyone else. I messed up on review for adjustable bed frame. Easy to put together. Great instructions. I love the adjustable frame. Frame + mattress = blissful sleep
Reviewed in the United States on January 13, 2022 by Grammie
    • Fine, but definitely not “soft”
Size: King Style: Soft (14")
It works, it’s comfortable, but it’s definitely NOT a “soft/plush” mattress. The reviews that said people were sinking in, I don’t get it. My husband is average weight, and I’m a bit on the plus side right now, and we both don’t think it’s as plush as it was described. We ended up buying a 4 inch mattress topper and adding it, for that extra “cushion” and it’s a lot better. It will do for now, and it’s not terrible and probably perfect for many, but for my first time buying a “box mattress”, I was expecting it to have a little give to it. The motion isolation is pretty incredible though! We never feel each other move around when we are both fast asleep. ... show more
Reviewed in the United States on November 27, 2021 by Krystina Thormann

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