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Mattress toppers are a popular choice because they can add comfort to your bed. Copper-infused mattress toppers have become a sought-after option, mostly because makers say the copper helps the topper feel cooler and stay fresher. This article explains what copper in a topper can and can’t do, what to look for, and lists some copper mattress toppers you can buy.Disclaimer: This article is for general information and is not medical advice. Copper in a mattress topper does not treat pain, inflammation or any health condition.
Key Specs Compared
Numbers match the reviews below (tap to jump).
| # | Material | Thickness | Feel | Certification | Cover / fit |
|---|---|---|---|---|---|
| 1 | Gel + copper memory foam | 3" | Not stated | CertiPUR-US | Removable, washable cover |
| 2 | 1.5" copper memory foam + 1.5" support foam | 3" | Not stated | CertiPUR-US | 4 anchor straps |
| 3 | Copper memory foam, airflow design | 3" | Not stated | CertiPUR-US | Not stated |
| 4 | Copper-fiber fabric, 750 GSM fiberfill | Not stated | Plush | Not stated | Deep pocket to 18", washable |
✓ yes · ✗ no · – not confirmed · Specs as stated on the Amazon listing or by the maker · Not a treatment for any condition
Why Use Copper Mattress Toppers?
Below are the main reasons people choose a copper-infused mattress topper, and what is known about each.- Anti-microbial – Bacteria can build up in a mattress over time. Copper surfaces kill some germs in lab tests, and makers add copper to foam or fibers for that reason. There is no good evidence that a copper-infused topper keeps a bed germ-free or improves your health, so a washable cover and regular cleaning still matter.
- Support – How supportive a topper feels depends on the foam’s thickness and density, not on the copper.
- More Conductive – Copper is one of the best heat conductors. Makers say copper particles in foam help draw heat away from the surface. We found no independent studies showing how much cooler a copper topper sleeps.
Copper and health claims (FTC, NIH)
- No pain relief claims. The FTC took action against a company for saying its copper-infused clothing relieved pain and inflammation from arthritis and other diseases; the FTC said those claims were false or unsubstantiated.[1]
- Copper is a nutrient you get from food. Your body needs it in small amounts, and most people get enough from foods such as shellfish, nuts, seeds and whole grains. A topper doesn’t add copper to your body.[2]
- If you have sore or swollen joints, see a doctor.
What are the Benefits of a Copper Infused Mattress Topper
Here is what a copper mattress topper can offer, compared with a standard topper:- Breathability – Breathability comes mostly from the foam structure, such as open-cell foam, ventilation holes or convoluted (egg-crate) shapes. Many copper toppers use these designs as well.
- Freshness – Makers say copper helps reduce odors. Even so, use a mattress protector and wash covers as the label says.
- Comfort – Like any memory foam topper, a copper-infused one can add cushioning to a mattress that feels too firm.
What the Research Says
- We found no good studies showing that sleeping on a copper-infused topper improves pain, inflammation, circulation or sleep.
- Lab studies show that solid copper surfaces can kill some bacteria, but that doesn’t prove that small amounts of copper inside foam or fabric do the same on your bed.
- Choose a copper topper for the feel, thickness and cover you want, not for health benefits.
Points to Consider While Choosing a Copper Mattress Topper
Before buying a copper mattress topper, look out for the following points.- Durability – Different brands use different foams and fills. Look for a solid warranty and a foam density listed by the maker.
- Odor – New foam toppers can give off a smell (off-gassing) for a few days. Airing the topper out in a ventilated room helps. CertiPUR-US certified foam is tested for emissions.[3]
- Noise – Some covers rustle. Foam toppers are usually quiet.
- Staying in Place – Some toppers keep slipping and shifting on the mattress. Corner straps or a fitted skirt help keep the topper where it should be.
- Cover – A removable, washable cover makes the topper easier to keep clean.
How we chose these toppers
We did not test these products ourselves. We compared them using the research steps on our How We Research page:- Type, thickness and certifications: taken from the maker’s listing.
- Recall check: we searched the CPSC recall database for each brand.[4]
- Availability: each product was listed as in stock on Amazon when we last checked (October 2026).
Reviews: Copper Infused Mattress Toppers
1
- Best for: a thick memory foam layer with a removable cover.
- It is a 3-inch topper of gel and copper-infused memory foam, with a removable, washable cover and four corner straps.
- The maker says the foam is CertiPUR-US certified.[3]
2
- Best for: a two-layer topper with a firmer base.
- It has 1.5 inches of copper-infused open-cell memory foam over 1.5 inches of high-density support foam, with corner anchor straps.
- The maker says the foam is CertiPUR-US certified and made in the US and Canada.[3]
3
- Best for: a lower-cost 3-inch copper foam topper.
- It is a 3-inch copper-infused memory foam topper with an airflow design.
- The maker says the foam is CertiPUR-US certified.[3]
4
- Best for: a soft, washable pad rather than foam.
- It is a down-alternative fiberfill pad (750 GSM) with copper fibers in the fabric and a deep-pocket skirt that fits mattresses up to 18 inches.
- The maker says it is machine washable.
Index Table: Copper Infused Mattress Toppers
| No. | Product | Image | Features | Brand |
|---|---|---|---|---|
| 1 | Sleepyhead Super Topper - Three-Inch Gel and Copper Foam Topper |  |
| Sleepyhead |
| 2 | Lofton by Saatva Copper Topper - Three-Inch Copper Memory Foam Mattress Topper |  |
| Lofton by Saatva |
| 3 | Greaton Copper Airflow - Three-Inch Copper Memory Foam Mattress Topper |  |
| Greaton |
| 4 | ViscoSoft Copper Pillow Top - Copper Infused Fiberfill Pillow Top Pad |  |
| ViscoSoft |
Sources
- Federal Trade Commission. Tommie Copper to Pay $1.35 Million to Settle FTC Deceptive Advertising Charges. December 1, 2015. Accessed October 15, 2026.
- NIH Office of Dietary Supplements. Copper: Fact Sheet for Consumers. Accessed October 15, 2026.
- CertiPUR-US. About Certified Foam. Accessed October 15, 2026.
- U.S. Consumer Product Safety Commission. Recalls. Accessed October 15, 2026.
Update History
- Oct 2026: Product picks reviewed and updated; added a Key Specs table; added Sources (FTC, NIH ODS, CertiPUR-US, CPSC); filled the remaining Key Specs cells from product listings
- Jan 2022: Added ViscoSoft Copper Pillow Top Mattress Pad
- May 2020: First published
