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PrimaSleep Cal King Mattress, 10 Inch Gel Memory Foam Mattress, Gel Infused for Comfort and Pressure Relief, CertiPUR-US Certified, Bed-in-a-Box, Medium Firm, Blue, Cal King Size

  • Based on 16,288 reviews
Condition: New
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Availability: 13 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jan 1
Order within 5 hours and 56 minutes
Available payment plans shown during checkout

Color: Blue


Size: California King


Style: Wave Gel Infused Memory Foam Mattress


Features

  • [ Dimensions ] - 84 x 72 x 10 inches
  • [ 4 Layers ] - 1.5" Cooling Gel Memory Foam + 1.5" High Density Foam + 2.5" Convoluted High Density Foam + 4.5" High Density Foam
  • [ Temperature Regulating ] - Cooling gel memory foam disperses body heat and regulates temperatures, creating a pleasant sleeping experience while maintaining the right body temperature
  • [ Pressure Relieving ] - Responsive, medium firm, foam layers adapt and conform to unique body contours, providing optimal comfort while targeting all pressure points
  • [ Stable Support ] - Durable high density foam guarantees stable support through excellent motion transfer and uniform weight distribution
  • [ Premium Cover ] - Polyester spandex blue jacquard fabric resists wrinkles and enhances flexibility & durability, ensuring the CertiPUR-US certified mattress is both breathable and protected against moisture, dust and debris
  • [ Bed-in-a-Box ] - Smart shipping & delivery with vacuum-sealed packaging technology. Please allow the product to rest in room temperature for 72 hours to fully expand and recover

Description

PrimaSleep 10 Inch Blue Gel Memory Foam Mattress offers temperature control, pressure relieving comfort, and painless sleep experience. We create a multi- layer structure for comfort. Cooling gel memory foam provides heat and temperature regulation. High responsiveness allows foam to adapt to body shapes & movements, for pressure relief and motion isolation. The convoluted foam targets pressure points & promotes airflow. High density foam gives support & integrity. The durable polyester jacquard fabric wicks moisture and protects mattress against dust and debris. The mattress provides exceptional comfort, support, and heat regulation. With perfect motion isolation, supportive design, and temperature regulation, PrimaSleep's mattress guarantees the best sleep quality you've ever experienced.PrimaSleep's vision is to elevate sleep experience by incorporating proprietary technologies and innovative solutions that boast exceptional quality and offer unique features.Material - Polyester Spandex Jacquard: Polyester spandex cover provides breathability, flexibility, and dust protection. - Cooling (I-Gel) Memory Foam: Cool gel infused memory foam technology designed to keep temperature cool through the night. - High Density (HD) Foam: High density foam & memory foam synergy provides enhanced support and top comfort experience. - Convoluted High Density (HD) Foam: Textured foam improves weight distribution, comfort, and air circulation.Product's Certifications - CFR 1632/1633: Certification of mattress for standard flammability resistance. - CertiPUR-US: Certification of polyurethane foam for indoor emissions, product performance, physical durability, and environmental responsibility. - OEKO- TEX: Certification of textile product for human and natural ecosystems safety.Product comes with a 10-year Manufacturer Warranty.

Brand: PrimaSleep


Size: California King


Product Dimensions: 80"L x 76"W x 10"Th


Top Style: Smooth Top


Cover Material: Polyester


Number of Layers: 4


Fill Material: Gel Memory Foam


Special Feature: Temperature Regulating, Pressure Relief, Body Contouring, Low Motion Transfer


Color: Blue


Model Name: Gel Infused Memory Foam


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 69.2 pounds


Manufacturer: Grantec Co., Ltd


Country of Origin: Indonesia


Item model number: PR10FM01C


Is Discontinued By Manufacturer: No


Thickness: 10 Inches


Refill: Gel Memory Foam


Care instructions: Spot Clean Only


Assembly required: No


Warranty Description: 10 year manufacturer warranty.


Batteries required: No


Included Components: Foam Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 1

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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Top Amazon Reviews


  • Good mattress
Color: Grey Size: Full Style: Wave Gel Infused Memory Foam Mattress
I bought the PrimaSleep Full Mattress for my kid's bedroom, and it works great! It's nice and comfy, providing a good night's sleep without any issues. The mattress had no bad smell upon arrival and is true to size, with the dimensions matching perfectly. Overall, it's a pretty good value for the money, offering both comfort and quality. Highly recommended for anyone looking for a reliable and affordable mattress. ... show more
Reviewed in the United States on August 1, 2024 by Happy

  • Comfortable and affordable
Color: Grey Size: Queen Style: Wave Gel Infused Memory Foam Mattress
Super comfortable, medium firm, mattress. One of the best I’ve found for this price
Reviewed in the United States on October 1, 2024 by JAMES J.

  • Great after 3 years (and counting!)
Color: Blue Size: Queen Style: Wave Gel Infused Memory Foam Mattress
I was reading about 1000 reviews on beds before finally committing to one. I will update this review in time to see how it performs in the future, but for now I wanted to add to the reviews the overwhelmed shoppers like myself will see. I wrote this review after having it for 2 weeks, but now after 3 years, my positive comments still hold up! Overall, I absolutely love this bed. It came right when it was promised, and I let it expand for nearly the entire 48 hour recommended time. It's only gotten to around 9", but I'm not too worried about it, it's comfortable and a very good size as is, wouldn't change a thing. There was a slight chemical smell that has gone away as I let the mattress rise. I also read that people had trouble with fiberglass... well don't remove the cover. I believe it is to protect the mattress from some liquids, and it isn't intended to be removed. So I avoided that and don't have a problem with it at all. My biggest worry was mold. Thankfully no other reviews mentioned mold, so I thought I was safe. And when I received it, there was no appearance or smell of mold whatsoever. Good stuff! When people explain that it is both soft and firm, they are absolutely right. The first maybe 2 inches are soft, while the rest is supported by a more firm foam. This allows me, a small 120lb woman, to sink in but not keep sinking in. I hated memory foam because I would never sink the way I wanted so it felt way too firm. I really feel like I am supported in all the ways I need to be. I have never woken up in any pain, and I have even been sleeping all the way through the nights. I guess you don't realize how much you were suffering on a bad mattress until you get a new one! Finally, it is even a very comfortable mattress for 2! I don't find my arm getting sore or loosing circulation in any cuddling positions so far. I know that is a little weird, but for anyone looking for a mattress for 2, I hope it helps. The "medium" feel of both soft and firm has kept us both very happy, as I am someone who loves a soft bed, and him firm. The other biggest complaint I've read is that it doesn't last very long, so I updated my review about a year later. So far, it works just as well as the first day I got it! I'm still so comfortable!! I am updating again after 3 years. I am still so happy and comfortable on it! It does feel like the top "soft" later got a little softer, but the high density part beneath remains wonderfully supportive. I also don't feel like the additional softness over time is a bad thing by any means. My husband and I do not fall to the middle anywhere, and still cuddle comfortably through the full night. The only bad thing is that I babysat for a dog who loved thrashing around on a bed, and I think his nails caused some small kind of pilling effect on the top foam layer. But even with that, I don't feel it and it doesn't affect the function of the mattress. You only notice if you are running your hand over the bed and looking for it. After 3 years, I could not be happier. I want everyone to have this mattress!!! ... show more
Reviewed in the United States on January 22, 2019 by Dejah S.

  • Good enough for price.
Color: Blue Size: Queen Style: Wave Gel Infused Memory Foam Mattress
This mattress is a decent option for anyone on a budget or a student in need of a new mattress. It comes packaged new and has a nice memory foam that provides comfort while sleeping. However, it would have been nicer if it was slightly more firm at times, and if it was thicker, as the 10-inch thickness is just okay. Despite this, the mattress is sturdy enough and holds a thinner female and heavier male well enough. It's a great value for the price, but if you are looking for a more premium option, you may want to consider something thicker or more firm. Overall, this mattress is a good choice for those on a budget who need a new mattress. It's comfortable, sturdy, and holds up well enough. However, if you are looking for a more premium option, you may want to invest in something thicker and more firm. ... show more
Reviewed in the United States on April 2, 2023 by Jay

  • Great mattress!
Color: Blue Size: Full Style: Wave Gel Infused Memory Foam Mattress
Ive had my mattress for 4 years and it has held up perfectly. I like a firm mattress and it has not disappointed. No soft spots or drooping after 4 years. It was a great investment. I’m about to buy one for my boyfriend. ❤️
Reviewed in the United States on October 1, 2024 by Jennifer Kesler

  • Very comfortable
Color: Grey Size: Twin Style: Wave Gel Infused Memory Foam Mattress
Was such a great purchase and great value for the money
Reviewed in the United States on October 6, 2024 by cassie

  • A year later and still love it
My husband and I bought this over a year ago and it’s still in excellent condition and very comfortable. The memory foam is the perfect balance of soft without losing form and that has held up very well. Whenever we come home from a trip we look forward to our bed so much! It was super easy to unpack when we first got it and quickly came into its full shape. The box itself was pretty heavy so if you have stairs like we do it’s a two person job. We're moving soon and definitely plan to buy this brand again for our new bed and guest beds. ... show more
Reviewed in the United States on August 5, 2024 by Taylor M.

  • Awesome value!
Color: Grey Size: Queen Style: Wave Gel Infused Memory Foam Mattress
If I had based my decision to purchase on product reviews, I likely would have passed on this mattress. However, a VRBO stay was my introduction to this mattress and 4 months after purchase, I'm not disappointed. A relative (at same VRBO) who usually recommends a Tempurpedic was extremely impressed with the comfort and restful sleep experience as well. A few details: mattress does need 72+ hours to fully expand (may not be full 10" but it was close), medium firmness with decent edge support, gel does sleep cooler than regular Tempurpedic foam topper used for a few years prior, and the queen was slightly longer than old box spring being used as platform. One surprise - I'm a sidesleeper but found I can comfortably sleep on my stomach like I did in my youth! Obviously, not sure of mattresses life span, but based on the price, dont think I'll be disappointed. ... show more
Reviewed in the United States on January 22, 2024 by Fuller

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