SweetNight Launches CoolNest Ultra Memory Foam Mattress and Cooling Bedding Line

WILMINGTON, Del. — Sleep brand SweetNight launched the CoolNest® Ultra Memory Foam Mattress in the United States on August 21, 2026, as part of an expansion of its temperature-regulating product line. The company also introduced two additional cooling bedding items, the CoolNest® Cooling Comforter and a corresponding pillow, to address the needs of consumers who experience overheating during…