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Coolvie

Coolvie 12 Inch King Size Mattress, Hybrid King Mattress in a Box, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, Medium Firm Feel, 100-Night Trial

    • Based on 2,423 reviews
Condition: New
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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: In Stock.
Fulfilled by Amazon
Arrives Thursday, Nov 28
Order within 6 hours and 21 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch Medium Firm


Features

  • Motion Isolation for a Peaceful Undisturbed SleepThe individual innerspring pocket coils in this king mattress work independently, you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics and there is little feel of coils underneath.
  • Less Interference and Pressure Relief Coolvies innovative 5-zone spring support systems are designed to work in perfect harmony with foams to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance.The innerspring coil system adds a gentle bounce while effectively distributing your body weight from head to toe, ensuring even absorption and comprehensive support across the mattress.
  • Stay Cool with Whole Night This 12 inch king size mattress is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. The open cell high density foam under the cover promotes air flow when sleeping on this mattress. You don't need to worry about overheating.
  • 12 Inch King Mattress in A Box This 12 inch hybrid mattressking is efficiently compressed into one box thats easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours. It fits various bed frames, including box springs, floors, slatted bases, and flat platforms.
  • Rest Easy with our 10 Year Protection Your satisfaction and peace of mind are our priority. If there are any issues with your mattress, our dedicated customer service team will be there to assist you. Please note that once the mattress is opened, it cannot be returned.

Brand: Coolvie


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Pillow Top


Cover Material: Memory Foam


Number of Layers: 3


Fill Material: Hybrid


Special Feature: Vacuums


Color: White, Blue


Coil Type: Pocketed Coil


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 100.8 pounds


Item model number: Coolvie-king


Date First Available: December 14, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

Yes, absolutely! You may return this product for a full refund within 100 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.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Comfy, no issues
Size: Queen Style: 14 Inch Medium Firm
Read the description and do a little research on what you’re actually spending your money on. This mattress is exactly as described. It does “sink” in certain spots as others mentioned, particularly around the edges but I don’t sleep on the very edge of the bed anyways.. understand that the mattress can develop bad sink spots if you lay on it prior to the 24-48hrs required to let the mattress expand entirely after opening. Zero complaints. I do recommend purchasing if it’s the type of mattress you want. Will report back if any issues arise. ... show more
Reviewed in the United States on August 18, 2024 by Nate
    • Twin mattress
Size: Twin Style: 12 Inch Medium Firm
Like the firmness. Easy set up just cut wrapper and it inflates itself. Had a good night’s sleep. Relieves back pain. Just perfect. I hope it lasts for a long time.
Reviewed in the United States on August 16, 2024 by LG
    • It is a good bed, but...
Size: Queen Style: 12 Inch Medium Firm
It's a solid bed, and it's really GREAT for back or stomach sleepers, but just OK for side sleepers. The problem is I'm a HEAVY side sleeper. I noticed I toss and turn quite a bit. However, I did come from a plush mattress (which was too soft), but I did not toss and turn while sleeping on my side. I gave this mattress 1.5 years and it works just fine though. Very durable too. With this mattress, my arm falls asleep while laying on my side while my arm underneath my body. So now I extend my arm all the way out and I don't have that same issue, but I still toss and turn and have some back aches if I spend the whole night on my side. No back issues if I spend some of the night on my back, but I can't fall asleep like that. There was a subtle smell but if you let it breath for the day or two it suggests, it goes away. Tl;DR: Overall 3.7/5 for the 12" model, but I'll round up. Great for back and stomach sleepers, not ideal for side sleepers, especially heavy side sleepers but is manageable. If this is you, GO FOR THE 14" VERSION or find a 5-6 firmness mattress. For lighter weight side sleepers, get a plush to medium mattress, not medium firm. I should have switched it during the free nights trial. It still works and I do get good sleep on most nights. ... show more
Reviewed in the United States on June 26, 2024 by Richie
    • Great night sleep
Size: California King Style: 14 Inch Medium Firm
My first thought was how can a compressed mattress be comfortable and support the combined weight of my husband and myself of approximately 400 lbs? With the 100 night return policy I thought I would give it a try. As described you need to give it time to decompress to reach it’s full firmness, but once it did what a treat to have a reasonably priced mattress delivered right to our doorstep that we could easily unpackage and setup! The edge of the mattress seems softer then traditional mattresses bought at furniture stores but it does not effect how well we have been sleeping on this mattress, and this may be because we are seniors and used to the style of “old school” mattresses ! I highly recommend this mattress and would buy again. ... show more
Reviewed in the United States on August 18, 2024 by RES
    • Very sturdy! Will definitely repurchase!
Size: King Style: 14 Inch Medium Firm
I’m not gonna lie, the first night was awful for me. I woke up with so much back pain. I’m guessing it was only to get used to it since I was used to my crappy mattress. I was surprised it expanded really quick within the first couple of minutes of opening. I was very scared I wouldn’t like it since my partner and I are in the plus size. Honestly we like it! This is probably our fourth night with the new mattress and I’m liking it since the second night. No cons for the moment, I also read some reviews there’s a “smell”, but not our end! ... show more
Reviewed in the United States on March 16, 2024 by Janeth
    • Very Comfortable for adjustable bed.
Size: Full Style: 12 Inch Medium Firm
Perfect mattress to use with adjustable bed I got from Amazon, too. Very easy to open and let it breathe. It fit the adjustable bed perfectly. Sleep quality is what matters most and it is the best sleep ever.
Reviewed in the United States on August 25, 2024 by Melanie
    • Perfect comfort
Size: Queen Style: 14 Inch Medium Firm
It arrived rolled up. I laced it on the box springs so when i cut off the banding, it released in a perfect placement on the bed. I ordered medium firm and slept comfortably all night finally. No smell when i opened the mattress on the bed.
Reviewed in the United States on August 20, 2024 by M.Kinser
    • Medium firm feel description inaccurate
Size: Twin XL Style: 12 Inch Medium Firm
Received our mattresses (2 twin xl to make a king) on June 14th and opened them to let them air up until our bed frames came in, June 19th. First night on the mattresses wasn’t too bad. Second night my wife experienced hip burning. The next morning I woke up and my hips and shoulder were also on fire. The mattress is way more firm than the medium firm that is on the description. We tried many mattresses in the medium area and all were very close in feel. This one is very hard and is now causing us pain and keeping us up at night since we are unable to get comfortable. Will be returning due to inaccurate description, that needs to be adjusted to just FIRM. Other than that the mattress is nice but needs to be more plush to reach the medium firm description. Updated review: The customer service is great!! They reached out to me about how firm the mattress is and suggested a topper to go in them. They gave me a partial refund to pay for the topper and the topper in combination with the mattresses is perfect. We love it now! ... show more
Reviewed in the United States on June 26, 2024 by Randy Gaddis

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