Best Temperature Neutral
The Layla Memory Foam Topper is a 2-inch-thick topper made from copper-infused memory foam. It’s encased in a polyester blend cover and condenses under deep compression points, like the hips and shoulders.
Reason to Buy: Layla is known for its cooling copper-infusion technology, which improves airflow and blood circulation. The copper helps this topper sleep cooler than most memory foam options, and it’s available at a reasonable price for such a high-quality product. All sizes cost less than $400 and come with free shipping and returns in the contiguous U.S., a 120-night trial, and a 5-year warranty.