Best Mattress Toppers 2025 Consumer Reports. Learn about mattress topper materials, cooling technologies, thickness and more. A mattress topper is a great way to spruce up an existing bed, and it can add an extra boost of comfort.

Mattress toppers can provide extra support and cushion—especially around pressure points. Mattress toppers can be the best way to upgrade your current mattress without the hassle of a new mattress.