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The CONCETTA 4 Inch Queen Memory Foam Mattress Topper is a high-density foam pad with a cooling gel infusion, meant to soften a too-firm mattress and add pressure relief. Its 4-inch profile is thicker than most toppers, which gives more cushioning but also changes how sheets and mattress protectors fit. It is CertiPUR-US certified, so the foam is low-emission and free of certain harmful chemicals. It suits back and side sleepers on a hard bed; hot sleepers should note that gel infusion helps but does not make memory foam run cool.
In stockSold by CONCETTAReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.4 out of 5 across about 11,500 ratings, buyers mostly report better comfort on firm mattresses and easier mornings. Complaints center on warmth and on the topper feeling softer or thinner than expected.
This 4-inch queen size mattress topper is made of high-density memory foam. The foam contours to the body to relieve pressure and support spinal alignment. It is suited to all sleep positions.
The foam is infused with cooling gel. The gel regulates temperature and promotes airflow to help keep sleepers cool, including those who sleep hot.
The topper is made with CertiPUR-US certified materials. It adds support to old mattresses and softens overly firm surfaces.








