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Coolvie 14 Inch California King Mattress, Hybrid Cal King Mattress in a Box, Medium Firm Feel, 4 Layer Premium Foam with Pocket Springs for Motion Isolation, Pressure Relieving, 100-Night Trial

  • Based on 488 reviews
Condition: New
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$699.99 Why this price?
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Apr 17
Order within 17 hours and 38 minutes
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Style: 14 Inch Medium Firm


Size: cal_king


Brand: Coolvie


Size: cal_king


Top Style: Euro Top


Cover Material: 3D soft knit fabric


Number of Layers: 3


Fill Material: Innerspring Coils, Foam


Special Feature: Pressure Relief, Breathable


Color: Blue


Coil Type: Pocketed Coil


Model Name: Coolvie


Product Dimensions: 84 x 72 x 14 inches


Item Weight: 117.8 pounds


Manufacturer: Coolvie


Date First Available: June 11, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • YES - THIS IS THE ONE YOU WANT 14" medium firm review
Style: 14 Inch Medium Firm Size: cal_king
I waited a couple months to write this review. There are a ton of these brands and types on the market. I spent probably 10+ hours reading reviews of every mattress on amazon. I chose this one and I have to say it's one of the BEST purchases I have ever made. I'm 6'2" 220 pounds of compact muscle. I'm heavy and hard on mattresses because of that. 2 months in NO dips have shown up. No valleys to roll in. The mattress is VERY COMFORTABLE. I look forward to sleep. I've spent 3500 on a mattress before. This is absolutely on par with that purchase. I couldn't be happier with it. There are a lot to look through on amazon. I'm telling you, THIS IS THE ONE. I'm completely amazed by the quality and durability and comfort of this thing. I got the 14 inch medium firm version. The springs are strong and the foam top is heaven. TRUST THIS REVIEW. THIS IS YOUR CHOICE. ITS AMAZING. ... show more
Reviewed in the United States on January 28, 2025 by Jason D West

  • Comfortable mattress, affordable pricing
I bought this (full size) mattress to replace my non spring ikea mattress that was giving me back pain every time I slept on it. What made me decide on this mattress was the hybrid technology of this mattress. You can definitely feel the coil support when laying down and the pressure relief on your back. First impressions: The shipping box was in bad condition as everyone else has stated before. The mattress packaging however, was still in good shape. The mattress was vacuum sealed so tight it was hard to believe that was a full size mattress. Unboxing: This was easy since I had someone else to help me. The instructions on the paper tells you which area to cut first. Once you start cutting, you can visibly see and hear the mattress taking shape. This was very loud and exciting to look at. Mattress impressions (Smell): I know it says 72 hours before use but I waited about 5 days before using it because the plastic smell was way too strong for me. I would recommend unboxing near a window or living room, and then moving it to your bedroom when the smell is gone. Mattress impression (Quality): This mattress feels solid and tight all around. There were some loose stitching on the outside that looks like it was for design however. The ends of the mattress have less coils than anyone else in the mattress but that’s expected. I’m am sure this mattress will last me a long time. Mattress impression (Comfort): When laying down you will sink into the gel foam top layer of the mattress and then you will hit the coil support of the bed which gives you the medium firm feeling. This feels very comfortable for my partner and I. I get the “sinking into my bed” feeling when I lay down. However, we can still feel the mattress shake if one of us moves around the mattress. Overall, this mattress feels as good as other brand name mattress while still being adorable. I would recommend buying this mattress. ... show more
Reviewed in the United States on July 24, 2020 by Bill Bill

  • Mattress.
As advertised, but I would say this is very firm. I added memory foam to it.
Reviewed in the United States on February 4, 2025 by Lesa England

  • Buyer Beware
It was delivered and left on the outside of my covered porch. Thank goodness it didn't rain or snow the day of delivery. It did inflate quickly, but that is the only good thing I can say about it. This mattress is ridiculously heavy and required a dolly to move the box. It is hard as a rock with no give at all. I can barely get the corners up to put on sheets because it moves as a plank; no give at all. It is supposed to be compatible with my adjustable bed frame, but no. It just stays as one solid plank above the frame. I even bought a pillow top cover hoping that would help. After 3 weeks of waking up in pain, I have gone back to my old, lumpy mattress. I bought this mattress because of the 100 day trial period. When I contacted the manufacturer, they offered only an 80% refund or shipping it back to amazon in the original packaging. Really? There is no way to get one of these mattresses back into the box. I could buy a mattress box but that would cost me as much as the 20% I would lose from the manufacturer offer. ... show more
Reviewed in the United States on February 22, 2024 by Dog Doc

  • Great buy!
Style: 14 Inch Medium Firm Size: cal_king
Very comfortable and great construction, good material quality. I give a 10
Reviewed in the United States on December 31, 2024 by Armando Lara

  • Comfy, no issues
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

  • Good for the big people. Hard as a rock :)
Style: 12 Inch Firm Size: King
Love this bed. Definitely hard mattress. I am about 260lbs and it holds me no problem. Would buy again! I don't know about the cooling feature cause I can't really tell.
Reviewed in the United States on February 19, 2025 by Jess

  • Comfort at first
3 months in and the springs are worn. It’s not placed in a “private room” took very little “action” to break in. Now there’s dips in it.
Reviewed in the United States on November 18, 2024 by Michael C.

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