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The CopperFlex 201 is a memory foam mattress topper from Brooklyn Bedding built around copper-infused foam. The copper is meant to pull heat away from the body and resist bacteria, allergens and odors, while the high-density foam contours to relieve pressure points. It suits sleepers who find their mattress too firm or too warm and want a softer, cooler surface without replacing the bed. Against gel-infused and plain memory foam toppers, the copper treatment is the differentiator, though it is still a foam topper that adds height and softness rather than changing a mattress's support.
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Lowest price we've seen: $185.74 on Nov 13 at Amazon. Tracked across 8 stores since Nov 13.
Ratings are high from a small number of buyers, who mostly report added comfort and pressure relief on firm mattresses. There is too little feedback to draw firm conclusions about cooling or durability.
The CopperFlex 201 is a mattress topper made with copper-infused memory foam. The copper draws heat away from the body and has antimicrobial properties that help keep the bed cleaner.
The high-density memory foam contours to the body. This reduces pressure points and supports spinal alignment.
Airflow technology makes the topper breathable, and its moisture-wicking design helps keep sleepers dry. The copper's antimicrobial properties help protect against bacteria, allergens and odors. The topper is hypoallergenic.











