MOLECULE 3" CopperWELL Cooling Gel Infused Memory Foam Mattress Topper, Cal King
MOLECULE 3" CopperWELL Cooling Gel Infused Memory Foam Mattress Topper, Cal King
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MOLECULE 3" CopperWELL Cooling Gel Infused Memory Foam Mattress Topper, Cal King

Key item features

  • 3 Inch Copper Gel-Infused Memory Foam Mattress Topper: actively dissipates heat through precision contoured channels for increased airflow and temperature regulation
  • Copper Technology: Copper gel-infused foam aids with improved breathability and heat transfer
  • HexFLO™ 7-Zone Surface Technology: Offers continuous contouring comfort and responsive support, cradling the heavier parts of the body to achieve proper spinal alignment and pressure relief
  • Instantly Upgrade Any Mattress: Achieve the ideal temperature for optimized rest and wellness. Improve your sleep quality and recover faster 
  • CertiPUR-US® Certified: All foam used in MOLECULE products is manufactured to the strictest environmental standards and CertiPUR-US® certified
Current price is $279.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Mon, Apr 27
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Sold and shipped by Comfort Co
4.446902654867257 stars out of 5, based on 226 seller reviews(4.4)
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4.6 out of 5 stars
stars26 ratings19 reviews
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Showing 1-3 of 19 reviews

May 12, 2025
ANGELAF
5 out of 5 stars review

Great affordable option

I've been suffering from lower back & hip problems & this has helped with making sleep more comfortable. I opened it in the morning before leaving for work thinking there's no way that's fitting my king size bed but when I got home that evening it had filled out @ fit it perfectly!

Review from ashleyfurnitureus.com
Helpful?6MBWXCMEJDQ81289653874
May 3, 2025
BETHELA
5 out of 5 stars review

Comfortable

I wanted to try it because my back has been killing me with the mattress that I recently brought and this item has helped me sleep well and not make my back hurt at all and it's very comfortable!

Review from ashleyfurnitureus.com
Helpful?6MBWXCMEJDQ81289653874
Sep 14, 2025
Walmart customer
5 out of 5 stars review

Mattress Topper with gel.

Slept so well with our new mattress topper. I highly recommend.

Review from ashleyfurnitureus.com
Helpful?6MBWXCMEJDQ81289653874