Allswell 4-inch Topper Infused with Copper Gel: The Allswell mattress topper has a two-layer design that offers two inches of comfort on top and two inches of support below. It strikes a nice ...

This memory foam mattress topper is infused with copper gel beads, and on its website, Layla describes the feel as "cooler than cool." I don't want you to get your hopes up that this is a cooling ...

They are basically memory foam or all-foam mattress toppers that have been infused with heat-dissipating polymer gel. Sometimes, copper or graphite is added to the gel for extra temperature ...

The best memory foam mattress toppers turn an uncomfortable mattress into a plush, cushioned bed without breaking the bank – that’s the kind of New Year transformation we’re all about.