Memory foam is one of the most popular types of mattresses, as many sleepers enjoy its hugging and pressure-relieving ...

Foam beds are typically warmer, but many sleepers still love a memory foam feel. Hence, mattress manufacturers have sought ...

Due to memory foam's viscous, tightly packed structure, your body heat can get trapped inside. The mattress can feel overly warm as you sink into its layers and the foam conforms around you.