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Best Price Mattress

Best Price Mattress 4 Inch Ventilated Memory Foam Mattress Topper, Cooling Gel Infusion, CertiPUR-US Certified, Dorm Essentials, Cal King

  • Based on 14,735 reviews
Condition: New
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$127.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Apr 2
Order within 11 hours and 59 minutes
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Size: California King


Style: 4 Inch


Features

  • Gel Infused Memory Foam
  • Imported
  • 4-Inch Gel Memory Foam Topper instantly revamps old mattress for superior sleep climate
  • Ventilated design optimizes air flow and cooling gel infusion reduces trapped body heat
  • Responsive memory foam is engineered for ideal pressure-relieving support
  • Made with foams certified by CertiPUR-US for performance, emissions and environmental stewardship

Description

Best Price Mattress gel memory foam toppers are the perfect addition to your sleep routine and an easy way to instantly upgrade your mattress. The gel- infused ventilated topper is one of our innovative mattress enhancers and a top-rated favorite with compact packaging and delivery straight to your door. Gel infusion in the memory foam provides cooling benefits and helps mediate against trapped heat as you sleep. Body-conforming memory foam relieves pressure points throughout your body, adding a layer of support and comfort to any mattress. Memory foam is also known for its low motion transfer that helps provide both you and your partner undisturbed sleep. Our topper is also thoughtfully designed to be one inch narrower and one inch shorter than standard bed sizes for a perfect fit with your standard-sized sheets (topper cover not included).

Brand: Best Price Mattress


Color: Blue


Size: California King


Fabric Type: Gel Infused Memory Foam


Special Feature: Breathable


Brand Name: Best Price Mattress


Age Range Description: Adult


Model Name: Mattress Pad with Cooling Gel Infusion


Number of Items: 1


Manufacturer: Best Price Mattress


UPC: 842165188281


Global Trade Identification Number: 81


Manufacturer Part Number: BPP-GM-4CK


Model Number: 4 Inch Ventilated Memory Foam Topper


Manufacturer Warranty Description: 3 years manufacture


Included Components: Mattress Topper


Unit Count: 1.0 Count


Item Weight: 22.99 Pounds


Item Type Name: CertiPUR-US Certified


Other Special Features of the Product: Breathable


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Item Firmness Description: Plush


Fabric Type: Gel Infused Memory Foam


Product Care Instructions: Hand Wash Only


Material Type: Gel Memory Foam


Size: California King


Item Display Dimensions: 83 x 71 x 4 inches


Color: Blue


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 2

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • nice topper
Size: Queen Style: 3 Inch
i bought the 3 inch version and just decided to refresh my bed and get rid of my old topper. i took this one out of the packaging right when i was getting ready to re-make my bed (i knew i should've done it sooner and let it expand, but i didn't think of it). it was very flat when i pulled it out and unfolded it, so i left it for about 15 minutes to expand spread out on my bed. when i came back, it was fully expanded and looked very thick and soft. i haven't slept on it yet, but i did get on it for a minute when i was putting my sheets on and it feels very soft and squishy. i think it'll be very nice to sleep on. ... show more
Reviewed in the United States on March 2, 2026 by Lacey W.
    • Great Affordable Memory Foam for Better Sleep
Size: Queen Style: 3 Inch
Review Image by Anita
I recently purchased the Best Price Mattress 3 Inch Ventilated Memory Foam topper, and it has made a noticeable difference in my sleep. The memory foam conforms nicely to my body, providing support where I need it while still feeling soft and comfortable.
Reviewed in the United States on February 11, 2026 by Anita
    • Perfect fit
Size: Short Queen Style: 4 Inch
This is well made and stays put. Does not slide around. It’s very comfortable and looks good. It fits perfectly on my RV queen bed.
Reviewed in the United States on March 17, 2026 by Diane Boyd
    • Worth it!
Size: Short Queen Style: 4 Inch
We are using this in an RV and honestly the 3 inch would have been the smarter purchase. This topper is very very comfortable but we noticed a big difference with the air flow with the AC after putting this on. The person on the further side from the air flow (if using a portable AC) doesn't get adequate flow and gets sweaty. Since you like sink into this topper because of how soft and comfy it is, you do wake up with a sweaty back or side which is rather uncomfortable and it does slide down the bed pretty regularly from your movement during the night. It was a good buy in the end though because RV mattresses are thin. We no longer feel the wood underneath and don't toss and turn as much at night. It fits the RV Queen bed but it does slide down easily with movement. It is incredibly soft and comfortable but firm enough to cradle your body shape. We will be moving and possibly taking it to our actual home so we will be able to try it out on a regular bed. I'm assuming that will help with the air flow problem and the sliding down problem. This product is worth it for the comfort it gives and the quality it provides. Would recommend and would buy again. ... show more
Reviewed in the United States on September 10, 2025 by Terra Meek
    • Legit!!!
Size: King Style: 4 Inch
The media could not be loaded. Great product, comparable to previous gel mattress toppers I’ve owned in the past at a cheaper price. The instructions said to give up to 72 hours for it to fully expand, but as I cut open the bag, it immediately expanded completely. Nice and thick and comfortable.
Reviewed in the United States on February 22, 2026 by Kindle Customer
    • Perfect Memory Foam!
Size: Twin Style: 2 Inch
I used this to add memory foam to my dog’s bed and he absolutely loves it. He is now sleeping on his bed everyday and night! Perfect and SUPER comfortable!
Reviewed in the United States on January 29, 2026 by Mark
    • Very nice & plush but not supportive and sleeps very hot.
Size: King Style: 4 Inch
This is a very thick and plush topper. You will sink down into it. It did somewhat help the comfort level of my older pillowtop mattress, but did not provide any support. I have chronic pain, so I got very minimal and temporary relief from this topper. In other words it feels great when I first lay down, but provided no support when sleeping on my side. I am a hot sleeper and this pad made that much worse, even when using a cooling mattress cover and cooling sheets. If you are a cold sleeper then this is the topper for you. My elderly parents have slept on it and raved about how warm it kept them. Another issue I’ve had with it is that it splits/tears at times. My bed is tall (to me because I’m short) so when I have one leg on the bed and using the other leg to get up on the bed, the foam has ripped, even with a mattress cover and sheet on. It has also done this on both edges of the bed (about 4 inches from the edge). I am the only one who sleeps on this bed (unless my elderly parents visit) and I do not spend any time at all in this bed except to sleep at night (about 6 hours) so I feel that it should not have torn so easily. If I purchase a foam topper in the future it will be one that comes in an enclosed case to prevent tearing. I did leave this on my bed for a few years because I honestly just didn’t want to do all of the researching and risk buying another one that might not work, but I have had to finally throw this one away and get a different one. I will say that my parents say it was comfortable for them but they are both back sleepers and are very cold natured. ... show more
Reviewed in the United States on May 18, 2025 by Mimi M
    • Very comfy
Size: Queen Style: 2 Inch
10/10 comfortable and affordable should’ve opted for a bigger one
Reviewed in the United States on March 3, 2026 by Daniel W

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