That’s why many solid memory foam pillows have ventilation holes to promote air circulation. Others are infused with gel or phase-change materials (PCMs) to pull heat away from your body.
For those on a budget, the Zinus Green Tea Cooling Gel Memory Foam Mattress costs under $300 and is available in multiple thicknesses but traps heat and might be uncomfortable for side sleepers.
The Serta StayCool Gel Memory Foam is part of the Pillows test program at Consumer Reports. In our lab tests, Pillows models like the StayCool Gel Memory Foam are rated on multiple criteria ...